Features 1. Touch mode: two people wear one headset each, click the headset to translate in real time, suitable for acquaintances who are willing to wear your headset. 2. Speaker mode: one person wears the headset and the other holds the phone, suitable for strangers who are not convenient to wear your headset. 3. Free talk mode: two people wear one headset each, real-time translation, free hands, and communicate freely. 4. Excellent sound quality, clear communication: enjoy clear audio, whether listening or speaking, the sound quality of the earbuds is very good, ensuring that every conversation is clear and easy to understand. 5. Long battery life: When used with the charging box, the battery life of the earbuds is up to 15 hours, which can be used for a long time without interruption. The headset can translate continuously for up to 5 hours, which is very suitable for long-distance travel. Specification Bluetooth version: V5.3 Color: Black/White Bluetooth distance: 10M Play time: 4-5 hours Battery capacity: earplugs 40mAh; Charging case 350mAh Speaker: Φ 10/32 ohms Charging time: 1 hour for earphones, 1.5 hours for charging case Waterproof rating: IPX6 Packaging content: Type-C cable+user manual+S/M/L earmuffs Translation languages: 138 Material: ABS Color: Black, White Size: 12 x 9 x 3.5 cm Weight: 110 g Package Include: 1x Translator Earbuds