Battery capacity: 300mAh
Charging method: USB
Applicable diameter: MTB Bike<=39mm/ Children bike <=30mm
Weight: about 58g for MTB model / 39g for Children Bike model
Lamp beads:12 RGB lamp beads
Vibration sensor, wake up automatically
USB charging - 300mAh lithium battery
Small and easy to carry
Seven-colour colourful wheel flash bicycle flower drum light
7 colours, vibration sensor, soft light, USB charging
Seven Colours, switch freely:
1. Press and hold for 2-3 seconds to switch on and off.
2. Short press to switch the light colour and flashing mode.
3. The default light is seven-colour rotation. Subsequent switching is based on green flashing-green steady red flashing red steady red, blue flashing blue steady bright, pink flashing pink constant Bright, green flashing-green always bright, yellow flashing-yellow always bright, white flashing white always bright, seven-colour wheel flashing sequence switching.
Get it between -