Havit E529BT Neckband Bluetooth Wireless Earphone

The Havit E529BT Neckband Bluetooth Wireless Earphone equipped with 10MM speaker, Bluetooth version of V5.0, Type-C Port, About 0.8H charging time. It has 96±3 dB speaker sensitivity, 32?±15% Impedance with 20Hz～20KHz speaker frequency. It also has 10M wireless working range, DC 5V/1A Input voltage with 250mAh battery. It supported: HFP,HSP,A2DP,?AVRCP. The Havit E529BT Neckband Bluetooth Wireless Earphone comes with a 01-year warranty.