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Our brands - Fitness Tracker Accessories

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Eternico Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm pink size M-L - Watch Strap
Eternico Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm pink size M-L
Great price 9.19 €
In stock 5 pcs
5 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material silicone, uses 24mm Apple slide, fits wrist circumference from 17.5 to 21 cm, pink colour...
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AlzaPower USB-C adapter for Xiaomi Band 10 / 9 / 8, Redmi Watch 6 / 5 / 4 and Redmi Band 3 / 2 - Adapter
AlzaPower USB-C adapter for Xiaomi Band 10 / 9 / 8, Redmi Watch 6 / 5 / 4 and Redmi Band 3 / 2
Great price 7.59 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Adapter
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Eternico Elegance Milanese for Xiaomi Smart Band 8 / 9 / 10 rose gold - Watch Strap
Eternico Elegance Milanese for Xiaomi Smart Band 8 / 9 / 10 rose gold
Great price 10.90 €
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi, material stainless steel, with proprietary connection type, fits wrist circumference from 14 to 22 cm, rose Gold colour, design milanese loop
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Eternico Essential with Metal Buckle Universal Quick Release 20mm Steel Gray - Watch Strap
Eternico Essential with Metal Buckle Universal Quick Release 20mm Steel Gray
Great price 8.39 €
In stock 5 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Polar, Carneo, Kospet, Garett, myPhone and KLOKI, material silicone,...
Added to cart
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Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm cloud white size M-L - Watch Strap
Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm cloud white size M-L
Great price 8.39 €
In stock 3 pcs
6 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Apple Watch 38/40/41mm and 42mm (Apple Watch Series 10), material silicone, uses 22mm Apple slide, fits wrist circumference from 16 to 20 cm, white colour
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AlzaGuard Elite Hero Case for Apple Watch 42mm clear - Protective Watch Cover
AlzaGuard Elite Hero Case for Apple Watch 42mm clear
Great price 12.90 €
In stock > 10 pcs
5 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly 11.61 €
Protective Watch Cover Apple Watch Series 10 42 mm, for sides and display, material polycarbonate, clear colour, in combination with tempered glass
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Eternico Sporty Universal Quick Release 20mm Elephant Gray and Black - Watch Strap
Eternico Sporty Universal Quick Release 20mm Elephant Gray and Black
Great price 6.29 €
In stock 1 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly 5.66 €
Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Polar, Carneo, Haylou, Kospet, Myki, Garett, myPhone and KLOKI,...
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Eternico Essential Universal Quick Release 22mm Navy Blue - Watch Strap
Eternico Essential Universal Quick Release 22mm Navy Blue
Great price 8.39 €
In stock 4 pcs
8 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin, Xiaomi, Samsung, ALIGATOR, Huawei, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Polar, Suunto, Carneo, Canyon, Haylou, Kospet, CMF, Oneplus, Garett and...
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Eternico Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm steel gray size S-M - Watch Strap
Eternico Essential for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm steel gray size S-M
Great price 8.39 €
In stock 1 pcs
5 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material silicone, uses 24mm Apple slide, fits wrist circumference from 16 to 19 cm, grey colour
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Eternico Airy for Garmin QuickFit 22mm black - Watch Strap
Eternico Airy for Garmin QuickFit 22mm black
Great price 12.90 €
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin, material nylon, uses 22mm Garmin QuickFit, fits wrist circumference from 13.5 to 17.3 cm, black colour
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Eternico Elegance Milanese for Universal Quick Release 20mm gold - Watch Strap
Eternico Elegance Milanese for Universal Quick Release 20mm gold
Great price 10.90 €
In stock 5 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Polar, Carneo, Garett, myPhone and KLOKI, material stainless steel,...
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Eternico Essential with Metal Buckle Universal Quick Release 22mm Deep Green - Watch Strap
Eternico Essential with Metal Buckle Universal Quick Release 22mm Deep Green
Great price 8.39 €
In stock > 10 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin, Xiaomi, Samsung, ALIGATOR, Huawei, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Polar, Suunto, Carneo, Kospet, CMF, Oneplus, Garett and myPhone, material...
Added to cart
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Eternico Essential Universal QuickFit 22mm Sandy Yellow - Watch Strap
Eternico Essential Universal QuickFit 22mm Sandy Yellow
Great price 12.90 €
In stock 4 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin, material silicone, uses 22mm Garmin QuickFit, fits wrist circumference from 16.7 to 23.9 cm, orange colour
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Eternico Airy for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Aura Blue and Gold edge - Watch Strap
Eternico Airy for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Aura Blue and Gold edge
Great price 10.90 €
In stock 1 pcs
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material nylon, uses 24mm Apple slide, fits wrist circumference from 14.5 to 22 cm, blue colour
Added to cart
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Eternico Sporty for Apple Watch 38mm / 40mm / 41mm / 42mm Cloud White and Pink - Watch Strap
Eternico Sporty for Apple Watch 38mm / 40mm / 41mm / 42mm Cloud White and Pink
Great price 6.29 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly 5.66 €
Watch Strap - for Apple Watch 38/40/41mm and 42mm (Apple Watch Series 10), material silicone, uses 22mm Apple slide, fits wrist circumference from 14 to 17.5 cm, pink colour,...
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Eternico Essential for Xiaomi Band 8 Pro / 9 Pro, Redmi Watch 4 / 5 pink - Watch Strap
Eternico Essential for Xiaomi Band 8 Pro / 9 Pro, Redmi Watch 4 / 5 pink
Great price 8.19 €
In stock > 10 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly 7.37 €
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 17.3 to 21.3 cm, pink colour
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Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm deep green size S-M - Watch Strap
Eternico Essential for Apple Watch 38mm / 40mm / 41mm / 42mm deep green size S-M
Great price 8.39 €
In stock 3 pcs
10 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Apple Watch 38/40/41mm and 42mm (Apple Watch Series 10), material silicone, uses 22mm Apple slide, fits wrist circumference from 14 to 17.5 cm, green colour
Added to cart
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Eternico Sporty for Xiaomi Smart Band 8 / 9 / 10 solid black and gray - Watch Strap
Eternico Sporty for Xiaomi Smart Band 8 / 9 / 10 solid black and gray
Great price 6.29 €
In stock 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly 5.66 €
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 17 to 23 cm, black colour, design sports
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Eternico Essential with Metal Buckle Universal Quick Release 20mm Dark Blue - Watch Strap
Eternico Essential with Metal Buckle Universal Quick Release 20mm Dark Blue
Great price 8.39 €
In stock > 5 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly 7.55 €
Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Polar, Carneo, Kospet, Garett, myPhone and KLOKI, material silicone,...
Added to cart
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Eternico Airy for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Chilly Red and Blue edge - Watch Strap
Eternico Airy for Apple Watch 44mm / 45mm / 46mm / Ultra 49mm Chilly Red and Blue edge
Great price 10.90 €
In stock 4 pcs
10+ colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Apple Watch 44/45/46/49mm and 42mm (Apple Watch Series 1,2,3), material nylon, uses 24mm Apple slide, fits wrist circumference from 14.5 to 22 cm, red colour
Added to cart
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Eternico Airy Universal Quick Release 20mm Night Blue and Green edge - Watch Strap
Eternico Airy Universal Quick Release 20mm Night Blue and Green edge
Great price 10.90 €
In stock 1 pcs
7 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Garmin, Samsung, ALIGATOR, Huawei, Withings, WOWME, Amazfit, Armodd, Niceboy, LAMAX, Honor, Polar, Carneo, Haylou, Kospet, Myki, Garett, myPhone and KLOKI,...
Added to cart
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Eternico Essential for Xiaomi Band 8 Active and Redmi Band 2 / 3 black - Watch Strap
Eternico Essential for Xiaomi Band 8 Active and Redmi Band 2 / 3 black
Great price 8.19 €
In stock > 10 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly 7.37 €
Watch Strap - for Xiaomi, material silicone, with proprietary connection type, fits wrist circumference from 19 to 24.5 cm, black colour
Added to cart
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AlzaGuard Elite Hero Case for Apple Watch 40mm black - Protective Watch Cover
AlzaGuard Elite Hero Case for Apple Watch 40mm black
Great price 12.90 €
In stock 3 pcs
4 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly 11.61 €
Protective Watch Cover Apple Watch SE (2022), Watch SE, Watch Series 6, Watch Series 5 and Watch Series 4 40mm, 40mm, 40mm, 40mm and 40mm, for sides and display, black colour, in...
Added to cart
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Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Elephant Gray - Watch Strap
Eternico Airy for Xiaomi Mi band 5 / 6 / 7 Elephant Gray
Great price 6.29 €
In stock > 5 pcs
9 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Watch Strap - for Xiaomi, material nylon, fits wrist circumference from 15 to 18 cm, grey colour
Added to cart
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Our brands - Fitness Tracker Accessories - additional info

Have you bought an activity tracker and want to spice up your workouts with more thorough heart rate monitoring? Get a chest strap, which is a useful fitness tracker accessory that allows you to train more effectively. Other activity tracker accessories include interchangeable wrist bands, such as those for vivofit2 fitness trackers.

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