Bluetooth Headphone wireless earphones

Lenovo Airbuds 3 Wireless Tws Wireless Earbuds - Bluetooth Headphone wireless earphones

Lenovo airpods bluetooth headphones

Headphone version : v5.0

Transmission distance :10 m

Speaker size :10mm

Maximum power : 10mw

Frequency : 20 Hz~20kHz

Sensitivity :92dB+_ 3dB

earphone battery capacity : 110 mah

charging case battery capacity : 5v,1000mah

Call time : 3-4h play time :3-4h

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