Features: Support FM Radio, TF Card, MP3 Player for Outdoor Riding Bicycle Climbing Camping. Multifunctional: LED Flashlight; Bluetooth-compatible speaker, Bicycle headlight; Power bank; FM radio. Bright lighting. LED energy-saving light bulbs, long life, night lighting up to 10 meters range, as a bicycle headlights use, support SOS distress signals, outdoor must. Speaker design: enhances playback quality, built-in HD microphone, automatic suppression of environmental noise, and enjoy a clear voice call. 2200MAH Super Power. Built-in 2200mAh battery. It can also be used as a USB power bank to charge mobile devices. Enjoy your trip: Wireless connection free your hands. Enjoy the Stereo music or FM Radio when cycling, climbing or running. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Specification: Size: 152*36*30mm Output power: 3W Speaker: 31MM in diameter, Internal magnetic 3ohm, 3W Lamp brightness: 110120LM Lighting range: 10m or more Mobile power: 5V 1A Package List: 1 x Flashlight 1 x USB Cable 1 x Bracket