BT 5.0 technology brings high-speed data transfer speed, stable performance, and low consumption. With technology, you can use the headset solely or used them in pairs. Equipped with a 300mAh 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. It features a true wireless dual-ear design, left and right earphone channels are separated so 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 that delivers clearer talking sound in stereo mode. A 300mAh case can charge and store the Headphone. 40mAh battery in each Headphone ensures about 3 hours of music time. Order for this now on Jumia Ghana at the best price. Specifications: Brand Name: Lenovo Model Number: LP40 BT Version: 5.0 Transmitting Distance: up to 10m (no obstacle) Drive Diameter: 13mm Frequency Range: 20-20KHz Speaker Sensitivity: 98dB Mic Sensitivity: -32dB±3dB Impedance: 32? Case Battery Capacity: 3.7V 300mAh Headphone Battery Capacity (Each): 3.7V 40mAh Music Play Time: about 3 hours (depends on music volume) Color: Black Weight (Each): 3.2g/0.11oz Package Size: 8.7*8.7*2.8cm/3.42*3.42*1.10oz Package Weight: 64g/2.25oz