Lenovo thinkplus LP79 TWS Wireless Bluetooth Earphones Gaming Headphones Sports Earbuds

Feature: ⬤[Bluetooth V5.4]:support most of Bluetooth devices and lower power consumption ⬤[300mAh charging case]:Can full charge 2 earphones around 5 times, offer more 24 Hours music time ⬤[With waterproof technology]:No need to worry about water and sweat anymore eep bass music sound ⬤[Popular touch control function]:Support switch songs, phone call and call voice assistant.

Specification: [Bluetooth Version]:V5.4 [Effective distance]:10m [Speaker Diameter]: 13mm [Microphone Sensitivity]:-42dB±1dB [Signal-to-noise ratio]:≥80DB [Frequency Response]:20Hz-20KHz [Playing time]:about 7 hours [Headphone Battery Capacity]:50mAh [Charging compartment battery capacity]:300mAh

What's in the box: 2* [Bluetooth Earphones] 1* [Charging Case] 1* [USB Cable] 1* [User Manual] 3* [Earphone Cups(S,M,L Size)]