| Transport Package: | Carton |
|---|---|
| Origin: | China |
Suppliers with verified business licenses
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place of origin
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Guangdong, China
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brand
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Model Number
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tk9
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Material
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stainless steel
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Bluetooth
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BLE 5.3 for JL chip
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Battery
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15mAh/3.7V lithium battery
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Charging
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magnetic charging
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Battery life
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about 5~7 days
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Charging time
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About 80 minutes
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Waterproof
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5ATM class waterproof, diving or snorkeling can be worn to support more than 50 meters depth waterproof
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Package
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Color Box
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