A4Tech BH-500
Design: Monitored, Headband, with a mic Connection: wirelessly, Actuation radius: 10 m Sound: 20-20,000 Hz, 102 dB, 32 ohm Battery: Li-Ion, working time: 10 h, charging time: 2 h
Design: Monitored, Headband, with a mic Connection: wirelessly, Actuation radius: 10 m Sound: 20-20,000 Hz, 102 dB, 32 ohm Battery: Li-Ion, working time: 10 h, charging time: 2 h
Main Parameters |
|
Type of headphones |
Monitor |
Type of fastening |
Headband |
Microphone |
|
Type of coupling |
Bluetooth |
Type of headphones |
Dynamics |
Sports |
|
Type of acoustic design |
Closed |
Min. reproducible frequency |
20 Hz |
Max. reproducible frequency |
20,000 Hz |
Impedance |
32 ohm |
Sensitivity |
102 dB |
Diameter of membrane |
40 mm |
Number of radiators |
2 |
Non-standard design |
|
Connections |
|
Wireless headphones / headsets |
9.30 a.m. |
Microphone |
|
Minimum frequency of mic |
50 Hz |
Maximum frequency of mic |
16,000 Hz |
Functions |
|
Multipoint |
|
A2DP Profile |
|
AVRCP Profiles |
|
Profile Headset |
|
Profile Handsfree |
|
Screen |
|
Features |
|
Volume controllers |
|
Components |
|
Replaceable panels |
|
Replacement of pubs |
|
nutritious |
|
Type of battery charger |
Li-ion |
Battery capacity |
300 mA*h |
Time from Batteries |
10 a.m. |
Working hours in conversational mode |
12. p.m. |
Charging Time |
2 p.m. |
Dimensions and weight |
|
Weight (disambiguation) |
300 g |