Bright LED Bicycle Lights Lamp Bike USB Rechargeable Front Headlight and Rear Tail Light Set

Specification: Color: Gray + Black Material: ABS Suitable for handlebar diameter: 20-31mm. Function: Highlight (start) - low - blinking - off (Press the button to switch the models) 4 Models: Power Mode(200lm) -- Lighting Time(3h) Standard Mode(100lm) -- Lighting Time(4h) Eco Mode(50lm) -- Lighting Time(7h) Flashing Mode -- Lighting Time(6h) Battery Indicator: 1.When the remaining power is less than 25%, the indicator is red. 2.When the remaining power is above than 25%, the indicator does not appear. 3.When full of power, the indicator light is blue. Note: Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting. Thank you for your understanding, nice day! Package Includes: 1 x Front Headlight 1 x Rear Tail Light 1 x USB Charge Cable