HOCO EQ21 ANC+ENC TOUCH SCREEN BT HEADSET Zdeer which is supplied through the

which is supplied through the standard XLR connector

15W MagSafe fast charge support for iPhone

- Microphone type:In-line

3-Wi-Fi speeds may be influenced by the quality of the local network

HOCO EQ21 ANC+ENC TOUCH SCREEN BT HEADSET Zdeer which is supplied through theHOCO. EQ21 Wireless Headphones with Charging Case (BT v5. 4) Noise Reduction ENC + ANC Black Description About this Item: Bluetooth specifications: Bluetooth V5. 4 Jerry AC7003. Support protocol: Headset Hands free A2DP Avrcp. Transmission range: 10 meters. Transmission frequency: 2. 4GHz. Maximum RF output power (EDR): 4DB Modulation type (EDR): GFSK, 4 DQPSK. Speaker: 13MM; Impedance: 3215%. Frequency response: 20~20000Hz. Sensitivity: 98db3db.