T&G TG392 Outdoor Bicycle Wireless Bluetooth Speaker Portable Sound Box Waterproof FM Radio Subwoofer - Blackish GreenBike-mounted Design: The speaker is designed to be mounted on a bike conveniently. It can be easily fixed onto the bicycle handlebars or frame without using additional bracketsBluetooth-compatible Connectivity: With Bluetooth-compatible connectivity feature,the speaker can connect to your phone,tablet,or other devices. Enjoy high-quality music and wireless radio reception while riding your bikeHigh-Quality Sound: The bike Bluetooth-compatible speaker provides clear and powerful sound quality,whether playing music or listening to the radio. You can enjoy an excellent audio experience while riding your bikeWaterproof Design: Waterproof design allows for use in damp or rainy conditions without worrying about damage from water exposureMulti-functionality: The speaker supports FM radio reception,enabling it to function as a radio station for added convenienceSpecification:Bluetooth version: V5.3Transmission range: 10MSignal-to-noise ratio: 90dbBattery capacity: 500mAhBuilt-in voltage: 3.7VPlaying time: about 3-5HHorn size: 45mm*1Horn power: 5W*1Charging input: 5V/0.5ASize: 50*100*72mmWeight: about 214gPackage included:1 x Bluetooth Speaker1 x Charging Cable1 x Mount Bracket1 x English and Chinese User ManualOther items not include