TWS True Wireless Earphone with Charging Case

M7 Bomb Shape TWS Ture Wireless Earphone with Charging Case TWS True Wireless Earphone Specification Chip QCC3020/RTL8763B Bluetooth Version v5.0 Profile A2DP/AVRCP/HFP/HSP/SPP/CVC Earbuds Battery 50mAh A+grade Li-ion battery Playing Time 4-5 Hours Charging Case Battery 500mAh A+grade Li-ion battery Charging for the Earbuds 4-5 times Special grenade appearance design looks cute and fashion. China TWS True Wireless Earphone Small size charging case with hand belt makes it