Item NO.:SL-B148 Rechargeable bike light set

SL-BF063 Bike headlight
USB rechargeable model
1 White LED
Function:High-Middle-Flash-OFF
With low battery indicator
Lighting value: 25 lumen
Waterproof: IPX4
Bracket size:22.2-31.8mm
Battery size:Rechargeable 3.7V 220mAh
 
SL-BR069 Bike taillight
USB rechargeable model
1 Red LED
Function:High-Middle-Flash-OFF
With low battery indicator
Lighting value: 10 lumen
Waterproof: IPX4
Bracket size:22.2-31.8mm
Battery size:Rechargeable 3.7V 220mAh