Item name: L38i Wristband
Chipset: Nordic NRE51822
Battery Tyep: 100mAh
Standby Time: Up to 4 days
Display: 1.06"OLED Color Touch Screen 160x64
Charging: Inductive Clip Charging
Water Resistance: IP67, not for swimming and diving.
Accessories Included: Magnetic Charger, USB Cable
Bluetooth: 4.0 or above version.
App Name: 3PLUS ELITE or IWALKER (search the name in google player or apple store)