SOVAWIN Bluetooth Headphones With Mic LED Display Wireless Earphones

100% brand newBluetooth Earphone With Mic LED Display Wireless Bluetooth Headphones Earphones Waterproof Noise Cancelling HeadsetsMain Features:1. HIFI sound quality,  LED digital display, 2. Hall switch, Open lid automatically connect.Using Hall sensor switch, no need to take out the pairing manually, connect immediately when the cover is opened, the headset will automatically turn on, automatically pairing3. Bluetooth 5.04. Extremely long battery life5. Intelligent noise reduction, HD call6. Double compound diaphragm with wide frequency band, 10mm large dynamic coil unit, wide sound field, delicate three-frequency interpretation, smooth and natural connection performance, more pleasant musicSpecifications:1. Bluetooth version: V5.02. Playing time: 4-5 hours3. Standby time: 100 hours4. Charging time: 61-2 hours5. Working range: 10 meters6. Earphone battery: 42mAH7. Charging box battery: 400mAH
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