LEADBIKE LD25 USB Rechargeable Waterproof Bike Sensor Brake Rear LED Light Cycling Warning Tail Light

• The manual mode and automatic mode can be switched. There are 6 flashing modes that can be switched: normally on - breathing flash - slow flash - fast flash - rhythm flash - energy saving flash
• Under automatic mode, there is mutual control of light sense and vibration sense
• In any mode, there is a brake warning function. When the brake is detected, the tail lamp enters the constant light mode with high brightness for 3 seconds
• When the ambient light is dim, the taillight will turn on immediately if you move the bike slightly. If you do not move the bike within 30 seconds, the taillight will turn off automatically
• USB interface charging is convenient and durable built-in 400mAh lithium battery

Specifications:

• Material: aluminum alloy + PC
• Waterproof grade: IPX6
• Battery: 400mAh lithium battery
• Lamp beads: 24 LEDs, 0603, 11.8-35Lm
• Endurance time: normally on for 17h - breathing flash for 24h - slow flash for 28h - fast flash for 30h - rhythm flash for 30h - energy saving flash for 45h