Trucker Wireless Headset Bluetooth 5.1 Earpiece Dual Mic Earbud Noise Cancelling

Single earphone weight: 12.5G. Single earphone box size: 125 74 18MM. Microphone sensitivity: -42Db. Wireless frequency: 2.4GHZ. Speaker impedance: φ8MM 32Ω. Item will be dispatched within 24 hours.

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