1. Material: PC+ABS+UV 2. Bluetooth version: AB8932E V5.4 3. Bluetooth protocol: HFP/HSP/A2DP/AVRCP 4. Bluetooth distance: less than or equal to 10m 5. Wearing method: OWS open type 6. Noise reduction depth: -20dB 7. Single listening time: about 7H (80% volume) 8. Total listening time and call time: about 35H (used with charging box) 9. Earphone battery capacity: DC 3.7V/60mAh x 2 10. Charging box battery capacity: DC 3.7V/500mAh 11. Wired charging time: about 4-5H 12. Charging interface: USB-C
Features 1. Compact design, does not take up storage space, easy to carry 2. Skin-friendly and soft liquid silicone ear hook, comfortable to wear without burden 3. Adopting ergonomic ear design, it is light as a feather and will not hurt when worn for a long time 4. The sound quality is clear and noise-free, the bass is strong, and the mid-high frequency is full and transparent, bringing you an auditory feast 5. ANC active noise reduction and dual-microphone ENC call noise reduction, enjoy a high-definition call experience 6. Support voice assistant, easily control operation needs 7. Built-in large-capacity battery, with a charging case, the comprehensive battery life reaches 35H, which can last for a long time
