Specification1. Material: ABS + Electroplating2. Bluetooth Version: V5.43. Bluetooth Protocols: HSF, HSP, HPF, A2DP, AVRCP4. Bluetooth Distance: 10M (depending on phone functionality)5. Frequency Range: 2.402-2.480GHz6. Speaker: diameter 11mm x 27. Listening/Talk Time: Approximately 6-8 hours (depending on volume)8. Earphone Battery Capacity: DC 3.7V/50mAh (Polymer)9. Case Battery Capacity: DC 3.7V/400mAh (Polymer)10. Earphone Charging Current: 0.1A (MAX)11. Case Charging Current: DC 5V/0.5A (MAX)Features1. AI translation + real-time transcription + simultaneous interpretation2. Ergonomic ear design for comfortable wear3. Pure stereo sound quality; HD calls4. IPX5 waterproof rating, water and sweat-resistant5. Up to approximately 30 hours of continuous use (plus charging case capacity)6. Open-back ring speaker with PCBA adhesive coating process.
