Lenovo Erazer XT83 PRO Earclip Bluetooth 5.3 Earphone Wireless Earphone Waterproof Headphones HiFi Stereo Wireless Earbuds

Wireless Connection: Bluetooth 5.3 Transmission Range: about 10m Speaker Unit: 13mm Frequency Response Range: 20Hz-20KHz Speaker Sensitivity: 101dB Single Earphone Battery Capacity: 30mAh(Included) Charging Box Battery Capacity: 380mAh(Included) Charging Time: about 1.5H Charger included: No Power consumption: 10W Fast charging supported: No Charging interface: USB Type-C

Accessory lists: 1 x One pair of earphones 1 x Charging box 1 x Charging cable 1 x User manual