Overview:BT 5.1 technology brings high-speed data transfer speed, stable performance, and low consumption. With true wireless stereo technology, you can use the headset solely or used them in pairs. Equipped with a 250mAh box to store and charge the Headphone. Built-in Microphone delivers a clearer and more realistic sound. It will bring you a perfect user experience.
Features:BT 5.1 technology ensures higher data transfer speed, more stable and connection, and lower consumption.
True wireless dual-ear design, left and right earphone channels are separated. It can be used solely or in pairs.
Touch control design, no more pressure on your ears. Easy to control music and calls, and activate voice assistant.
Built-in Mic on both Headphone with intelligent noise reduction delivers clearer talking sound in stereo mode.
A 250mAh case can charge and store the Headphone. 30mAh battery in each Headphone ensures about 5 hours of music time.
Specifications:
Brand Name: Lenovo
Model Number: LP40
BT Version: 5.1
Transmitting Distance: up to 10m (no obstacle)
Drive Diameter: 10mm
Frequency Range: 20-20KHz
Sensitivity: 109dB±3dB
Impedance: 32?
Case Battery Capacity: 3.7V 250mAh
Headphone Battery Capacity (Each): 3.7V 30mAh
Music Play Time: about 5 hours (depends on music volume)
Time: about 1.5 hours
Color: Black, White (Optional)
Headphone Weight (Each): 3.5g/0.12oz
Package Size: 12.0*9.0*3.4cm/4.72*3.54*1.33in
Package Weight: 78g/2.75oz
Package List:1 * Pair of Headphone
1 * Case
1 * Cable
1 * User Manual