Lenovo XT88 TWS Wireless Bluetooth Earbuds, Noise Reduction Earphone, Waterproof Sport Headphone- Genuine

Brand Name: Lenovo

Authentic: 100%

Model: XT88

Bluetooth: 5.3

Transmission distance: up to 10m (without obstacles)

Drive diameter: 13mm

Frequency range: 20-20KHz

Speaker sensitivity: 94dB

Microphone Sensitivity: -32dB±3dB

Impedance: 32Ω

Charging time: 1.5 hours

Charging box battery capacity: 3.7V 250mAh

Earbuds Battery Capacity (Each): 3.7V 35mAh

Music playback time: about 4-6 hours (depending on music volume)

Color: black, white (optional)

Package includes:

2*Bluetooth headset (left and right ear)

1*USB data cable

1*Charging compartment

1*User Manual

2*Silicone ear caps