<ul> <li>Advanced Bluetooth 5.0: Stay connected with Bluetooth 5.0 technology, which provides a stable connection to your devices, including smartphones and computers. Ensures minimal interference from other signals, maintaining a clear and consistent audio stream</li> <li>Seamless TWS Pairing: Experience the convenience of True Wireless Stereo (TWS) pairing with this Bluetooth speaker. You can connect two speakers simultaneously for a more immersive audio experience</li> <li>Hands-Free Answering Phone Calls: The built-in microphones ensure crystal-clear sound quality</li> <li>IPX6 Waterproof: You can bring it to the beach and anywhere else, play your favorite music, and accompany your leisure time (Do not put it directly in the water)</li> <li>Wide Application: Perfect for cycling, parties, or any occasion where great sound is essential</li> </ul> <p><strong>Specification:</strong></p> <ul> <li>Bluetooth version: V5.0+EDR</li> <li>Battery capacity: 2200mAh</li> <li>Maximum audio power: 10W</li> <li>Bluetooth operating frequency: 2.41GHz 2.48GHz</li> <li>Charging time: about 3 hours</li> <li>Working time: 12 hours</li> <li>Speaker unit: speaker 52*52mm</li> <li>Product size: D 92mm x H 110mm</li> <li>Audio signal-to-noise ratio: &ge;85dB</li> <li>Supported protocols: AHSP, HFP, A2DP, AVRCP</li> <li>Input charging standard: Micro USB, DC 5V</li> <li>Optimal call distance: &lt;1m</li> <li>Maximum transmission distance: 10m (barrier-free space)</li> <li>Voice prompt: support</li> <li>Multi-point connection: support</li> <li>Playback mode: Bluetooth, TF card (Card Not Included), 3.5mm AUX</li> </ul>