NIBEMINENT LB2-870 Wireless Earbud

Condition: 100% Brand New Item Type: Bluetooth Earphones Material: ABS Product Color: As Pictures ShownProduct Size: Approx. 83x50 mm/ 3.2x1.9 in Version: Bluetooth 5.0Bluetooth Headphone Transmission Format: AAC/SBCBluetooth Transmission Distance: 10 m/ 32.8 ft Earphone Battery Capacity: 50 Mah Frequency: 2402mhz-2480mhz Battery Type: 3.7v Lithium Battery Sensitivity: 95±3dB Impedance: 32 Ω