XUMIUZIY Smart Bracelet - Bluetooth 5.3 OM6626B

Spec: Item Type: Smart Bracelet Material: Stainless Steel + Zinc Alloy Main Control (CPU): OM6626B Bluetooth Version: Bluetooth 5.3 Battery Capacity: Polymer Lithium ion Battery, 18mAh (built in) Working Time: 3-5 days approximately Charging Time: 2 hours G Sensor: SC7A20H Water Proof Level: Life Water Proof, Support Swimming, Support Diving Charging Requirement: Charging 1A or below How to Use: Open and ready to use Package List: 1 x Smart Bracelet 1 x Strap 1 x User Manual 1 x Instruction Card 1 x Reset Pin 4 x Accessories Notice: