Description: 1. beam light: design for road riding, even a large flood, anti-glare. 2. High beam: For a complex road design, as far as support for a range of 110 meters, up to 600 lumens brightness. 3. Power button: A) Press and 0.5s can be on / off headlights. B) Click to cycle the distance between two light modes. C) power display: switched on, power> 50% green; electricity 10% -50% red light; power 4. Menu button: a) turned on at low beam or high beam mode Click to cycle. b) Press and 0.3s to enter emergency mode, release mode and return to the previous position. c) mode indicator: the distance light pattern - blue lights; emergency mode - blue lights. 5.USB output interface: 5V, DC / 1.5A can serve as a mobile power to charge electronics with protection against over; external rechargeable, battery warning light will shine, said it is to charge the device. 6.Micro USB input interface: Input Specifications: 5V, DC / 1.5A; compatible with other Micro USB charger, you can also use mobile power charging with overcharge protection; the same time the interface can be used as external wired controller. 7. The cable controller: You can access the rear lights of the Micro USB interface to realize the function of the menu button in the boot state, at low beam mode or the distance light mode, click to cycle gear Press 0.3s.. enter the emergency mode is released back to the previous mode and gear. Product Configuration: LED: 2 x CREE XP-G2, life of 50,000 hours. Battery: Built-in 3400mAh / 3.7V Li-ion rechargeable battery. Body size: 85mm x 48mm x 27mm Body weight: 165g Package Contents: 1x USB Bike Light 2x Mount Rubber straps 1x Micro USB Charging Cable 1x Line Controller 1x Storage Box 1x User Manual 1x Bike Clip
