Description:
1. Wireless name: MJ-4029
2. Color: black; BT5.0;
3. Chip: Zhongke Lanxun; Battery capacity: 1200mAh,
4. Charging for approximately 2.5 hours; Call/music time: 3 hours;
5. Horn unit: 4 inches * 2 12W
6. Support wireless, TF, USB drive, TWS, AUX and other modes; With microphone function
7. Product size: 411.5 * 175 * 175
8. Knob main volume control, with display screen and speaker colorful lights