| Khuyến mãi |
|
|
| Thông số kỹ thuật |
| Bluetooth® |
5.2 |
| Chip |
Equipped with Qualcomm® QCC3040 |
| Frequency response |
20Hz~20KHz |
| Supported codec |
SBC, AAC, Qualcomm®aptX™audio |
| Correspondence profile |
A2DP, AVRCP, HSP, HFP |
| Continuous music playing time |
5.5 hours (22 hours including charging case) |
| Charging time |
1.5 hours |
| Battery capacity |
35mAh (one earbud) / 220mAh (charging case) |
| Call function |
yes |
|
| Transducer Type |
Dynamic |
| Frequency response |
10 - 25,000 Hz |
| Nominal SPL |
90 dB |
| Transmission |
Wireless |
| Length and type of cable |
0.56 m / double-sided |
| Bluetooth |
Bluetooth Standard 4.2 |
| Wireless radius |
Up to 10m |
| Bluetooth profile |
HSP, HFP, A2DP. AVRCP, SPP |
| Codec |
Qualcomm aptX®, AAC |
| Battery life |
Up to 7.5 h |
| Battery charging |
About 1.5 h |
| Weight |
12g |
|