Product parameters: Bluetooth Specifications: V5.0+EDR/A2DP/AVRCP/HFP Frequency range: 2.4026GHz-2.480GHz Transmission distance: more than 20 meters Channel: Stereo Speaker parameters: 24 ohms/30mm
Wireless Bluetooth Music Knitted Headphone Cap Hd Sound Quality Wireless Headphone Head-mounted Stereo Hat Fashion All-match Bluetooth headset parameter description: