Features: Instantly Translate Foreign Languages Never worry about translation issues again with these magics eardbuds Multi Modes: Freely Talk: provides continuous translation compatible withnatural conversations. Touch Mode: lets you activate translation by touching the earbud. Speaker Mode: translates speech and broadcasts it through your smartphone's speaker FAST ACCURATE-TRANSLATION: Simultaneous interpretation translator earbuds realizes two way real time translation of 138 languages and supports offline translation with an accuracy rate of 97 percent. . SIMULTANEOUS INTERPRETATION: Translator earphones support Bluetooth-compatible and mobile phone pairing. After Bluetooth-compatible connection, it has simultaneous interpretation function in-touch mode or speaker mode. . NOISE REDUCTION: The noise canceling language translator earbuds adopts multifunction touch, which can play music or facilitate answering or rejecting calls. Clear dialogue through noise reduction. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Product model: B11 BT version: V5.3 Translation languages: 138 Color: black/white BT distance: 10M Playing time: 4-5 hours Battery capacity: earbuds 40mAh; charging box 350mAh Speaker: 10/32 ohms Charging time: 1 hour compatible withearbuds, 1.5 hours compatible withcharging box Waterproof level: IPX6 Package contents: Type-C cable, user manual, S/M/L earmuffsPackage List: 1 Set Translation Earbuds