Sports Headband Thin Music Sports Headscarf $ 8.51 Product parameters: Bluetooth specification: V5.0+EDR/A2DP/AVRCP/HFP Frequency range: 2.4026GHz-2.480GHz Transmission distance: more than 20 meters Channel: stereo Speaker parameters: 32 ohm/30mm Speaker power: 0.5W*2 Signal to noise ratio: 104dB Packaging accessories: 1 set of bluetooth headset +1 thin cloth headband +1 USB charging cable +1 manual
