Kellie Rath IIILenovo LP40 TWS EProf. Al TowneBettie Wunscharbuds BluetPatsy Carrollooth 5.0 TAlek Robertsrue WProf. Barbara Runolfsdottir IIKayla Hoegerireless HeadphonVicenta Jaskolskies TouchCecile Watsica ContrNannie GislasonDena Kuhlmanol Sweatproof Prof. Aimee Ledner VMs. Albina TorpSport Headset In-earMaribel Walker EarphonCeasar SimonisDorcas Faheyes with MAmanda Altenwerthic 300mAScottie Johnsh ChargMohammed Gottliebing CaseDanyka Kovacek

Overview:
BT 5.0 technology brings high-speed data transfer speed, stable performance, and low power consumption. With TWS technology, you can use the headset solely or used them in pairs. Equipped with a 300mAh charging box to store and charge the earbuds. Built-in Microphone delivers a clearer and more realistic sound. It will bring you a perfect user experience.

Features:
BT 5.0 technology ensures higher data transfer speed, more stable and fast connection, and lower power 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 earbuds with intelligent noise reduction delivers clearer talking sound in stereo mode.
A 300mAh charging case can charge and store the earbuds. 40mAh battery in each earbud ensures about 3 hours of music time.

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: 32Ω
Charging Case Battery Capacity: 3.7V 300mAh
Earbuds Battery Capacity (Each): 3.7V 40mAh
Music Play Time: about 3 hours (depends on music volume)
Color: Black, White (Optional)
Earbud 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