Trucker Bluetooth 5.3 Wireless Headset With Noise Cancelling Mic For Phones PC

Microphone: 4015, -42 ± 3dB omnidirectional. Wireless chip: BT8925B2. Wireless version: BTV5.3. Speaker unit: Φ13.6 32Ω + 15%, 115 ± 3dBA 5mW. Don't compromise your hearing, choose our open-back headphones.

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