•Magic speaker system design,amazing dual-power built-in bass radiator,the mid-low frequency is more shocking,with better sound quality performance •Adopting advanced Bluetooth-compatible audio decoding chip to support pairing and playing music with Bluetooth-compatible devices such as mobile phones,tablets,TVs,etc.; Bluetooth-compatible transmission distance is greater than 10 meters •Support hands-free call function,built-in high-sensitivity microphone,so that mobile phone calls have an extremely smooth call enjoyment •Support U disk and TF card music playback MP3 decoding,support full bit rate playback of MP3 format •FM automatic search and storage of radio stations. Built-in FM radio module can automatically search and store radio stations,saving time and effort •Support AUX audio input,provide you with computer speaker function •Built-in Low-freq radiators. Super dynamic low-frequency sound pressure gain,excellent sound quality Specification: •Bluetooth-compatible version: V5.0 •Wireless transmission range: 10m •Audio noise ratio: 95db •Battery capacity: 1200 mAh •Built-in voltage: 3.7v •Normal volume playback: 4 hours to 8 hours •Speaker specifications: 45mm * 2 •Speaker power: 4Ω/5w * 2 •Frequency response: 100 Hz-20KHz •Product size: 70*70*162mm •Net Weight: 338g Package included: •1 x Bluetooth-compatible Speaker •1 x Charging Cable •1 x Audio Cable •1 x English and Chinese User Manual