Lenovo Thinkplus XT86 Semi-In-Ear Wireless Bluetooth Earphones With Digital Display Charging Compartment(White)

1. Bluetooth version: V5.22. Effective distance: about 10 meters3. Battery capacity: 300mAh (charging compartment), 30mAh x 2 (headphones)4. Speaker size: 12mm5. Speaker sensitivity: about 114dB6. Dimensions: about 34.6 x 22.6 x 18.4mmFeatures:1. Low-latency gaming, can realize audio and video synchronization, listen to the sound, always grasp the rhythm of the game.2. After the first Bluetooth pairing connection, once again use, pick up the headset can be connected.3. Binaural / monaural use, can be shared, a machine for multiple uses4. Charging compartment with LED digital display screen, can display the charging compartment power can also display binaural power, with the power switch, can be a key switch to switch the display screen5. Bluetooth V5.2, stable and non-linear listening, non-destructive decoding transmission, high-definition sound quality6. Ergonomic design, solid fit to the ear contour, long time wear without pain, more comfortable to use7.