• 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