Lenovo XT82

• Category： Lenovo
• Drive: φ13mm
• Impedance: 16Ω
• Frequency Range: 20-20KHz
• Microphone Sensitivity: -42dB±3dB
• Product description：Lenovo XT82 TWS Wireless Bluetooth Earphones Transmitting Distance: up to 12m (no obstacle) Music Play Time: about 4 hours (depends on music volume)
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