0.66" OLED Water-Proof BT4.0 Smart Wrist Band Touch Screen Smart Bracelet Fitness Tracker Heart Rate

Date of creation: 16/01/19
Condition: new
Negotiable price: No
Location: USA

Price: 51.10 $

Seller product description

Features:0.66 OLED screen with back light, touch to operate.Comfortable silicone strap with PC case.Advanced Nordic chip, BT4.0 transmission technology.IP68 water-proof for: hand washing, rain etc.100mAh rechargeable battery, 5-7 days long standby ti