1. Bluetooth version: Bluetooth 5.0
2. Operating time: 5 hours for the headset, 19 hours for the charging bay
3. Standby time: 180 days
4. Additional features: simultaneous interpretation, Bluetooth calling
5. Operating system: Android
6. Wireless distance: 10M
7. Operation method: Touch
8. Audio frequency: 20hz-20khz
9. Biofilm angle: 12mm
10. Noise reduction decibel: greater than -25dB
11. Charging interface: Type-C/USB-C
12. Power supply: USB charging / built-in lithium battery
13. Battery capacity: 60mah for headphones, 500mah for charging pod
14. Noise reduction frequency: 30hz-1.5khz
15. Packing list: headphones + charging case + manual + packaging
16. Material: ABS
17. Weight: 45g

Features
1. 4 world leading translation engines, 15 servers world class translation experience, up to 97% accuracy
2. Sound enhancement and noise reduction, focus on your voice for more accurate translation
3. Real-time speech-to-text transcription and translation
4. Simultaneous translation in 127 languages, Chinese, English, Japanese, Korean, German, French, Russian, Thai, Arabic, Spanish, Norwegian, Portuguese, Italian, Vietnamese, Indonesian, Greek, Swedish, Turkish, Hebrew, Danish, Filipino, Dutch, Cambodian
5. Listen to music and make calls with balanced armature speakers for immersive HD audio with personalised music
6. Hands-free experience with simultaneous interpretation, providing up to 97% real-time natural translation accuracy in less than 1 second