ROCKBROS BL-S1 Bike Tail Light [Rechargeable Waterproof LED Rear Light] HEADBANDS For those who love smart

For those who love smart tech

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ROCKBROS BL-S1 Bike Tail Light [Rechargeable Waterproof LED Rear Light] HEADBANDS For those who love smartBrand: ROCKBROS Model: BL S1 Type: Rear bicycle light with brake light smart tech Colour: Black Light Colour: Red Modes: single flash burst flash breathing flash Light modes: low medium high Battery: USB Rechargeable Waterproof: IPX4 Material: ABS plastic Weight: 23g Size (H x W x D): 34 x 34 x 30 mm SKU: BL S1 Endurance BL S1: Single flash about 30h, Burst flash about 28h, Breathing flash about 13h; 24520007001: Single flash about 20 22h, Burst flash