? ??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: ?Y85db ?Battery capacity: 1200mAh ?Built-in voltage: 3.7V ?Play time: about 3H ?Speaker size: ?��52mm ?Speaker power: 4|?/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