1. Mini size, easy to carry. 2. With remote shutter Selfie function, easy to control. 3. Built-in microphone for hands-free calls. 4. Specially adopts Bluetooth 2.1 + EDR technology, which brings wonderful sound. 5. Support TWS function: support the wireless connection of two speakers to achieve two-channel effect, true wireless stereo 6. Powered by built-in 300mAh lithium-ion battery
