| Power Supply | Specifications | |
|---|---|---|
| Charging Cradle | DC 5 V, 500 mA | |
| Internal Battery | Earphones: | 3.7 V |
| Lithium polymer | 55 mAh | |
| Charging Cradle | 3.7 V | |
| Lithium polymer | 450 mAh | |
|
Operating time Earphones |
All quoted operating times may be shorter due to operation conditions. | |
| AAC | Approx. 7.5 hours | |
| SBC | Approx. 5.5 hours | |
|
Quick Charge operating time. Earphones |
AAC 15 min. charge |
Approx. 90 min |
|
Operating time. Earphones + Charging cradle |
AAC | Approx. 25 hours |
| SBC | Approx. 19 hours | |
|
Call Time Earphones |
Just My Voice ON | Approx. 3 hours |
| Just My Voice OFF | Approx. 5.0 hours | |
|
Waiting Time Earphones |
Waiting Time |
Approx. 19 hours Auto power off does not work |
|
Charging Time charge from empty to full. |
Earphones | Approx. 2 hours |
| Charging cradle | Approx. 2.5 hours | |
| Earphones with Charging cradle | Approx. 3.0 hours | |
| Temperature ranges | Charging temperature range | 10 °C to 35 °C (50 °F to 95 °F) |
| Operating temperature range | 0 °C to 40 °C (32 °F to 104 °F) | |
| Operating humidity range | 35 %RH to 80 %RH (no condensation) | |
| Mass (Weight) | Earphone |
Approx. 5 g (0.18 oz) Per earbud. |
| Charging cradle | Approx. 30 g (1.1 oz) | |
| Bluetooth® | Bluetooth® system specification | Ver 5.2 |
| Wireless equipment classification | Class 1 (9 dBm) | |
| Max RF Power e.i.r.p | 14 dBm | |
| Frequency band | 2402 MHz to 2480 MHz | |
| Supported profiles | A2DP, AVRCP, HSP, HFP | |
| Supported codec | SBC, AAC | |
| Operating distance | Up to 10 m (33 ft) | |
| Earphones | Driver Units | 6 mm (1/4 in) |
| Microphone | Mono, MEMS Microphone | |
| Max RF Power e.i.r.p | 14 dBm | |
| Material | Silicon rubber | |
| Earpieces accessories |
XS, S, M, L each 2 pcs., (Size M Attached) |
|
| Charging Cradle | Charging terminal | USB Type-C Shape |
| Accessories | USB Charging Cord |
(Input Plug: USB Type-A Shape Output Plug: USB Type-C Shape Approx. 0.2 m (0.66 ft) |
| Earpieces set |
XS, S, M, L each 2 pcs., (Size M Attached) |
|
| Water Resistant | Water Resistant | IPX4 equivalent (earphones only) |
| Note: Specifications are subject to change without notice. | ||