Creative bicycle taillight high brightness led warning taillight mountain taillight heart - shaped round COB taillight

About Product:Large quantity price is more preferential! COB LED lamp bead 】 【 1.5 hours charging time 】 【 single LED color 】 【 red/red and blue light built - in the power source type 】 【 250 mah lithium - ion polymer 'lighting gear gear 】 【 suitable filling Bicycle riding at night tail warning flash mode] [/ slow flash lights flash/strong/weak light long press switch: OFF 10 lumens brightness 】 【 - 20 ℃ ~ 70 ℃ temperature 】 【 】 【 visible short: 200 m 35 mm 】 【 bare - metal size 59.5 * * 58 PC engineering plastic shell material 】 【