ROCKBROS Smart Bluetooth Bike Lock Light Brake Sensing Saddle Taillight USB-C IPX6 Waterproof

Product details:
Brand: ROCKBROS
Product name: Bicycle lock light
Item number: 24720007001
Material: Aluminium alloy shell
Weight: 195g(include bracket)
Dimension: See details pictures
Charging time: about 2h
Battery capacity: 800mAh
Light bead: 2835 red light beads
Mode: 5 modes
Standby time: 6 months
Charging method: Type-C
Waterproof degree: IPX6
Warranty: 1 year