100% Brand new and high quality!USB rechargeable bicycle taillight and auto cut off when fully charged.High quality internal lithium battery,only need about 2 hours to be fully charged while be used for about 12 hours.Long Steady Bright----4 HoursSlow Flash----10 Hoursflash in order---12 HoursStrobe Flash----8 Hours4 modes:Long Bright,slow flash,flash in order and strobe.Super waterproof,make you riding freely regardless of rain.High brightness and energy saving LED.Specifications:Name: Bicycle Rear LED LightColor: Red/Blue/WhiteSize: 7.5*3*2cm/2.95*1.18*0.79"Material: PlasticPower Supply: USB ChargeLighting Mode: 4 Modes: Long bright/Slow flashing/flashing in order/StrobeWaterproof: YesLumens: 15 Lumens
Specifications:
Waterproof bicycle taillightBicycle Rear LED Light
Build-in lithium battery USB rechargeable4 modes Long Bright,slow flash,flash in order and strobe
Super waterproof
High brightness and energy saving LED
Package Included:1*Bicycle Light1*USB Cable1*Rubber buckle strap