Returns accepted within 3 days, only for damaged or wrong products. Return offered in the form of Product exchange. Buyer is the responsible for the shipping fees.
Waterproof standard: IP-X6 Main chip: Quintin QN9021 Bluetooth chip: Quintin QN9021 Bluetooth version: 4.0BLE Memory: 64KB RAM＋64KB ROM Sensor: G-sensor Screen size: OLEDmm Standby time: 3 months Working time: about one week Material: TPU
Weight: 90g Color: Blue/Black/Green/Yellow/Orange Notes: 1. For Android Smartphones, it can support all the function in the description. 2. For IOS iPhone, it cannot support call reminder, message reminder.