M630
https://www.brand-matrix.com/shop/speaker-m630-702
https://www.brand-matrix.com/web/image/product.template/702/image_1920?unique=4b0ea99
(0 review)
BT5.0; Chip: Jerry AC6965E
3. Battery capacity: 1800mAh; Charging for approximately 2.5 hours
4. Usage time: 4 hours
5. Horn: 45mm * 1; Power: 10W
6. Supports wireless, FM, TF card, USB drive, TWS, AUX and other modes
