Y16 Integrally Bicycle Lamp USB Charging T6 Mountain Bike Headlight Lamp Descriptions Main Feature: Double lamp beads 2-XPE, high brightness LED lamp beads Not afraid of darkness, meaningless danger Tap to switch gears Waterproof and dustproof, not afraid of rain Sealing rings are added on the front and back, which have strong waterproof function, and can be used normally in rainy days 360-degree rotatable base Light stand separated design Anti-collision, scratch-proof and waterproof USB convenient charging Support various ways of USB interface charging USB charging port Conventional USB charging interface, built-in large-capacity battery pack, direct charging is more convenient, no need to carry mobile power Tail silicone button Silicone key switches are more sensitive, and are designed on the tail to facilitate touch 360° rotatable base The base can be rotated by 360°, which is firm and reliable and not easy to loosen. It supports quick disassembly and the main lamp is separated from the base Top heat dissipation design Beautiful and stylish heat sink design, effective heat dissipation effect, beautiful appearance Aviation aluminum alloy shell High-quality aluminum shell, surface hard oxidation treatment process, anti-scratch and anti-corrosion, smooth and delicate, good heat dissipation 3000mAh high-capacity battery, battery life up to 10h 350 lumens, high brightness, high range Specification General Model Number: y16 Type: Front Light Material: Aluminum Alloy Placement: Handlebar Suitable for: Mountain Bicycle,Road Bike,Touring Bicycle Features: Easy to Install,Superbright Power Supply: Li-ion Battery Parameters Luminance: 350 LED Quantity: 2 Working Time: 10h Dimensions and Weight Product weight: 0.2800 kg Package weight: 0.3200 kg Product size (L x W x H): 9.50 x 4.60 x 2.50 cm / 3.74 x 1.81 x 0.98 inches Package size (L x W x H): 14.00 x 7.00 x 5.00 cm / 5.51 x 2.76 x 1.97 inches Package Contents Package Contents: 1 x Bike Light, 1 x USB Cable