1. Portable design, easy to operate and convenient to carry. 2. Bluetooth V4.2 technology, RDA Program. 3. Support Bluetooth play. 4. Built-in Microphone: Supports hands-free calls. 5. Support TF card, USB memory music playback, plug and play. 6. Support AUX Audio Function. 7. The dual speakers, 40mm, 4 ohm, 3W x 2, with bass diaphragm, stereo, perfect sound. 8. Supports FM radio. 9. Built-in 1200mAh dual protect lithium battery, DC 5V.. 10. Play time: Medium volume 6-8 hours. 11. Charging time: 4 hours.
