Unbranded Mini Led Bicycle Tail Light Usb Chargeable Bike Rear Lights Ipx6 Imperméable à L’eau Avertissement De Sécurité Cyclisme Light Casque Sac à Dos

Built-in 300mAh polymer lithium battery, USB fast charge, multiple charging methods to choose from
Strong waterproof, no fear of wind and rain, normal lighting in heavy rain
6 modes: strong light, medium light, low light, slow flash, fast flash, burst flash
One lamp has multiple functions, amazing multiple functions
Specifications:
Product Name: Multifunctional Bicycle Warning Tail Light
Battery: 250mah built-in lithium battery
Charging: USB direct charging
Duration: 3 hours
Discharge: 6 hours
Mode: Six-speed mode
Weight: 20 grams
Shell: ABS engineering plastic outer yellow
Style: red light / white light
Size: about 3*2om
Package Included:
1*warning taillight
Notes:
Notes:
1. Do not charge over 5 V/1A to prevent battery damage
2. Do not look at or shine the light directly in eyes.
3. Keep away from children.
4. Do not use in water for long time.