150 Languages Ai Smart Translator Bluetooth Earphones With Color Screen Charging Compartment 1. Bluetooth: V6.0 2. Wireless protocol: A2DPAVDTPAVRCPRFCOMMHFPHSPSPPHID 3. Chip: BlueTrum BT5656 4. Standby time: 120 days 5. Working time: 4-5 hours, the charging compartment can charge the headset 3 times + 6. Charging time: about 1 hour 7. Communication distance: barrier-free 10-15 meters 8. Battery capacity: earphone 30mAh, charging case 300mAh (with IC protection board) 9. Charging port: Type-C 10. Charging box screen language: support Chinese Simplified, Chinese Traditional, English, Italian, Spanish, Portuguese, Russian, Japanese, German, Korean, Thai, Arabic, Turkish, French, Vietnamese, Malay, Indonesian, Burmese, Hebrew, Persian, Dutch 11. Speaker unit: 10mm 12. Charging case size: about 6.6 x 4.83cm Features: 1. Intelligent color screen, 10+ commands in one touch, custom wallpaper, customizable by downloading the mobile APP 2. Upgraded AI translation, support 150 languages 3. Translation mode or text display two optional 4. COMPATIBLE text and translation results are displayed in opposite directions, which is convenient to watch the translation together with the other party to avoid inaccurate communication 5. Comfortable to wear, heightened U-shaped ear hooks, solving the problem of pain in big ears 6. Built-in memory steel wire, no deformation after long time wearing 7. Ergonomic design, suitable for 99% of the people to wear 8. 6 kinds of EQ sound control 9. Low-latency processing technology, a key to enter the game mode, shielding external information interference, reduce game delay 10. APP personalized settings, self-adjustment 11. Self-localization function, find it at any time, refuse to lose it 12. Touch area design, convenient and easy to control