RAZ PRO Smart Tail Light
Connection: BLE5.0
Battery: Rechargeable Li-battery
Recharge: Magnetic charging
Recharge time: 2 Hours
Work time: 24hrs (red light flashing mode)/46hrs (red light slow flashing mode)/80hrs (eye protecting slow flashing mode)
IOS & Android devices: iOS 7.0 or later, Android 4.3 or later.
APP support: Shanren Sport
Size: 41X41X19mm
Waterproof: IP68
Weight: 20g