Manufacturer: IConn Model: TWS Wireless Earbuds AP503 Noise Cancelling: Yes Frequency: 20hz – 20kHz Battery: 300mAH Bluetooth: BT 4.1 Battery life: Battery life on a single charge is 3 to 4 hours. Color: White
Manufacturer: IConn Model: TWS Wireless Earbuds AP503 Noise Cancelling: Yes Frequency: 20hz – 20kHz Battery: 300mAH Bluetooth: BT 4.1 Battery life: Battery life on a single charge is 3 to 4 hours. Color: White