• 【Advanced Bluetooth-compatible Technology】Equipped with an advanced Bluetooth-compatible audio decoding chip, supporting connection to all Bluetooth-compatible devices with a range of up to 10 meters. • 【Superior Sound Quality】Delivers soft, clear, and dynamic sound with distinct layering for an immersive audio experience. • 【Versatile Connectivity】Supports Bluetooth-compatible pairing with phones, tablets, and TVs, as well as AUX audio input for use as a computer speaker. • 【Multiple Playback Options】Compatible with U disk and TF card music playback, supporting MP3/WAV formats at all bit rates. • 【FM Radio Function】Features built-in FM radio module with automatic station search and storage for convenient listening. • 【Hands-Free Calling】Integrated high-sensitivity microphone enables clear and smooth hands-free phone conversations. • 【TWS Stereo Pairing】Supports True Wireless Stereo function for enhanced audio experience with two speakers. Specifications: •Bluetooth-compatible version: V5.3 •Transmission range: 10M •Audio signal-to-noise ratio: ≥85db •Battery capacity: 1200mAh •Built-in voltage: 3.7V •Play time: about 3H •Speaker size: ￠52mm •Speaker power: 4Ω/8W •Charging input: 5V/500mA •Product size: 91*91*121mm •Product weight: about 361G Package included: •1 x Speaker •1 x Charging Cable •1 x English and Chinese Instruction Manual •1 x Audio Cable