Headset ERGO BS-740 Air Sticks 2 Black
- Frequency response: 20 – 20000 Hz
- Speaker size: 6 mm
- Resistance: 32 Ом
Black
| Common parameters | |
| Connection type | Fully Wireless |
| Construction type | in-ear |
| Main color | Black |
| Product usage | For portable equipment |
| Acoustic characteristics | |
| Acoustic design | Closed |
| Diameter of the emitters of the membrane | 13 mm |
| Radiators type | Dynamics |
| Sensitivity | 110 ± 3 dB 1 kHz/1mW |
| Resistance | 32 Ом |
| Frequency range | 20Hz～20KHz |
| Maximum input power | DC 5V/0,3A |
| Number of channels | stereo |
| Connection | |
| Sockets | USB Type-C |
| Profiles | HSP, HFP, A2DP, AVRCP |
| Supported codecs | SBC, AAC |
| Range | 10 m |
| Power supply | |
| Batteries type | Lithium polymer rechargeable battery |
| Headphone battery capacity | 30 mAh*2 |
| Charging case battery capacity | 250 mAh |
| Charging time | 1 h |
| Talk time ours | 3 hours 50% volume |
| Music playing ours | 3 hours 50% volume |
| Standby | 90 h |
| Construction | |
| Binding time | In-ear |
| Housing material | Plastic |
| Embouchure material | Silicone |
| Functions and control | |
| Volume control | Yes |
| Active noise reduction | No |
| Microphone characteristics | |
| Microphone | Yes |
| Microphone location | On headphones |
| Microphone direction | omnidirectional |
| Staffing | |
| Changeable embouchure | No |
| Case included | Зарядный кейс |
| Additional information | |
| Weight | 27 g |
| Warranty | |
| Warranty | 6 months |
| 3140928.pdf (2,72 мб) | User manual ERGO BS-740 Air Sticks 2 |
| 3140965.pdf (2,72 мб) | User manual ERGO BS-740 Air Sticks 2 |