Head-mounted Wireless Bluetooth Stereo Headset, A70 Black, A70 Black Red, A70 Brown % Background follow focus

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acoustic pianos and even strings as the condenser is able to take an accurate snapshot and capture all the subtleties and nuances inherent in these instruments

It is fixed on the fuselage through the mounting bracket

1 (Full-Speed) devices

One Package Size 28cm * 2cm * 1

Head-mounted Wireless Bluetooth Stereo Headset, A70 Black, A70 Black Red, A70 Brown % Background follow focus1. Bluetooth 5. 0, stable core upgrade, free listening, more stable transmission signal, less sound loss, and switching between calls and music at will. 2. 50 hours of powerful battery life to listen to music. 3. The earmuffs rotate by 90 degrees, which is easy for unilateral wireless monitoring. 4. Bluetooth: 5. 0 5. Battery capacity: 650 mA 6. Speaker: 40 mm 7. Impedance: 32 ohms 8. Sensitivity: 110dB+3dB 9. Frequency response: 20Hz 20KHz 10.