p>TAILLIGHT WITH USB COB LED/p>\np>10 high-brightness red COB (Chip On Board) LEDs (60 lumens);/p>\np>4 fixed modes: eco power (15%), normal power (30%),/p>\np>average power (50%), maximum power (100%);/p>\np>4 intermittent modes: intermittent with normal power,/p>\np>intermittent with medium power, intermittent with power/p>\np>maximum, fast intermittence with medium power;/p>\np> Splash resistant (IPX4 certified);/p>\np> Rechargeable lithium polymer battery (3.7V / 330mAh);/p>\np> Up to 31 hours of battery life;/p>\np> Rechargeable via USB, cable included;/p>\np>Charging time: about 3 hours;/p>\np> Battery indicator;/p>\np> Universal attachment with supplied rubber strap/p>