Celebrat Wd03 Wireless Headset

Short Description: 1.Model: WD03 2.Bluetooth V5.3 chip, high-speed and stable transmission, reduce loss 3.Φ13mm composite film horn, high sensitivity moving coil unit bass thick and powerful, treble clear and bright 4.Music time: 4H 5.Talk time: 3H 6.Charging time: about 2H 7.Battery capacity: 30mAh/300mAh 8.Standby time: about 50H 9.Charging input standard: TYPE-C /5V 10.Support Bluetooth protocol:A2DP、AVRCP、HSP、HFP 11.Frequency response: 100Hz ~ 200Hz