p>RAY 2100 is designed for the toughest challenges, with a dual LED configuration for a maximum output of 2100 lumens, combined with a unique and precise optimized focus and dispersion lenses, which form the perfect light beam for both road cycling and MTB rides. These super bright LEDs are very energy efficient, powered by two exclusive 18650 6,700 mAh rechargeable batteries, which guarantee maximum autonomy of up to 27 hours. Ideal for Downhill as well as Endurance, RAY 2100 is a powerful and reliable companion for any night adventure. RAY 2100 is integrated with 2 intelligent chips. A brightness sensor monitors the ambient light level and switches between day mode (40 lumens) and night mode (full brightness with a wide beam). A vibration sensor puts the light to sleep after 3 minutes of inactivity and reactivates it when motion is detected.br>With the USB-C port, RAY 2100 can also be used as a power bank for your compatible devices. You can also easily raise/lower the brightness with the up/down buttons, which you can also use to activate the flash mode, turn the light on/off or check the battery status. RAY 2100 uses the compatible Garmin mount, to easily fit with your existing handlebar and helmet mounts. The optional handlebar remote connects to the USB-C port and improves ease of use by changing the lighting mode with a single button./p>\np>Max Lumens: 2100 Lumensbr>Light source: 2* luminus SST-40br>Beam angle: selectable 27,27br>Light intensity: 5800 CDbr>Battery: 3.6V, 6700 mAhbr>Charging time: 3 hours (5V, 2A)br>Battery life: 1.6-27 hoursbr>Waterproof: IPX6br>Weight: 190 gbr>Dimensions: 96x41x27 mm/p>