AI Translation Earphones, Ear Clip Sports Headphones High-definition Calls Without Delay Translatable 144 Languages Earbuds

Material : Plastic Weight[g] : 50 Battery Capacity[mAh] : 350-550 Battery life up to[hours] : 4-5 Maximum wireless range[m] : 10m-20m Sound Isolating : YES Category : Earphones & Headphones Earcups Type : Sealed Max Output : 80mW Number Of Drivers : 2 Charging Method : Charging case Headphone Pads Material : Silicone Magnet Type : Ferrite Driver Diameter : 13mm Total Harmonic Distortion : 1% Impedance Range : up to 32 Ω Bluetooth Version : 5.4 Package List : User Manual,Charging case,Charging Cable With Microphone : Yes Is wireless : Yes Support APP : Yes Waterproof : Yes Resistance : 32Ω Line Length : 0m Frequency Response Range : 20 - 20000Hz Sensitivity : 125dB Function : for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,For Outdoor,For Swimming,For Office,For Study Volume Control : Yes Vocalism Principle : Dynamic Connectors : USB Communication : True wireless Style : In-ear Certification : CE Origin : Mainland China lenovo bluetooth Earphone : wireless headset bluetooth earbuds : bluetooth earphones wireless earbuds : wireless headphones

Frequency range: 20 Hz – 20 kHz