Features:
1. 10look up design, listen more comfortably.2. TWS wireless to group technology, two speakers can play music synchronously through a bluetooth connection, form a double channel stereoscopic music, and enjoy more stereoscopic music. (Note: When two speakers are used at the same time, the TWS function can be realized.)3. Built-in HD microphone, noise reduction processing, wireless communication clearer.4. Effective waterproof, more durable, small size, suitable for outdoor use.5. Silicone push-button, more comfortable use of the experience.6. Support bluetooth connection, Smart phone connection, one button play.You can play the audio of your phone or other device via the audio cable.Specifications:
Color: Silver, BlackSupport: bluetooth playback, TF card play, Hands-free calls, Audio line playbluetooth Version: 4.2Voltage: 3.7VBattery: 1800mAh (built-in)Max Output: 5WImpedance: 4SNR: 75dBDistance: 10MFrequency Response: 150Hz-20KHzExtended Storage: 32GB (card not included)Dimension: Approx. 9x5cm/3.54×1.97in

Package Included:
1 x bluetooth Speaker1 x Micro USB Charging Cable1 x AUX Cable1 x User Manual