Description
Sports Earphones HD-D6
Model: HD-D6
| Function: Bluetooth/Call/ Last call redial/SIRI | |||
| Frequency：20-20KHZ | |||
| ANC:-30db | |||
| Bluetooth Version:V5.3 | |||
| Transmission distance: 15m | |||
| Sound : both stereo | |||
| Standby time: 720 hours | |||
| Battery:(Li-Pol battery inside) Earbuds: 3.7V/400mAh | |||
| Music time：around 8 hours | |||
| Talking time：around 5 hours | |||
| Charging time：around 1-2 hours | |||
| Speaker: ∮40mm | |||
