| Main Feature | ||
| Frequency | 20Hz~20kHz | |
| Connection Type | Wireless (v5.0 / Bestechnic BES2300IU) | |
| Microphone | Yes | |
| Battery | Earpiece: 40mAh Charging case: 500mAh |
|
| Duration | Headset working time: 4 hours (music mode). 3 hours (calls mode) Total working time: About 20 hours Headset charging time: About 1 hour Charging case charging time: About 2 hours |
|
| Others | Waterproof rating: IPX4 | |
| Physical Specification | ||
| Dimensions | 49.5x42.4x29.6mm | |
| Weight | About 39.5g | |
| Color | Sapphire Blue Ice Blue |
|
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