Lenovo XT81 TWS Earbuds bluetooth 5.1 Earphone 13mm Large Driver Low Latency HIFI Sound Headphones

Features 1 TWS wireless doublet stereo HIFI super clear sound 2 New generation of bluetooth 5 1 chip provides faster connection more stable lower latency and lower power consumption 3 Both left and right ear headsets have complete bluetooth headset function can play songs phone calls can be used alone can be used in pairs 4 Adopts rechargeable lithium batteries 450mAh big battery capacity 5 13mm large dynamic driver highly sensitive composite diaphragm highly restore music details 5 Active noise reduction technology make calls more HD Specifications 1 Brand Lenovo2 Model XT813 bluetooth Version V5 14 Color black5 Earphone Battery 40mAh6 Charge Box Battery 450mAh7 Playing Calling Time 3 4H8 Standby Time 120 130H9 Charging Type Type C10 Distance 10mPackage Include 1 Pair TWS bluetooth Headsets 1 Charging Case1 Type C Cable1 User Manual