Lenovo LP40 Pro TWS Bluetooth 5.0 Earbuds Waterproof Touch Control Earphons

Bluetooth Version: 5.0. Wireless Type: bluetooth. Waterproof: Yes. Resistance: 32Ω. Frequency Response Range: 20 - 20000Hz. Line Length: 0m. Support APP: No. Total Harmonic Distortion: 1%.

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