Stereo Stylish Bluetooth Headphone with CSR Chips
Specification and technical features:
Dimension: 170x200x75(mm)
Weight: 170g(bare headphone, without packing)
Charging interface: Micro USB
Press buttons: Two (power button + volume button )
Battery: 3.7V/250mAh
Charging input: 5V/1.0A
Charging indication: Red LED light is continuously on
Please use standard charging accessory to charge for this headphone, the normal charging time is about 2 to 3 hours.
Standby time: More than 100 hours
Successive talking time: About 8 hours
Volume control: 16 ranks, 3dB variation in each rank
Working temperature: -20~70C during the charging period
Storage temperature: -40~80C
Function & Features:
* Perfect wearing comfort with good looking
* Maximum adjust the headband size to fit for every person
* Contracted foldable design whole headphone without unnecessary headphone parts
* Charming and fashionable headphone different color for your choice
* Detailed stereo sound quality
* Long working time, short charging time
Photos for your reference:
|
Bluetooth Mode |
|
Bluetooth Protocol version |
CSR Ver 3.0 |
|
Profile |
HSP1.2/HFP1.6 |
|
Remote control to the player |
Volume up and down |
|
Device Mode Number |
HF-BH513 |
|
Matching code |
0000 |
|
RF transmit |
+4dBm(Max) |
|
Receiving sensitivity |
-90dBm |
|
Transmission Range (Hz) |
20 - 20,000 |
|
Antenna Gain |
above -3.5dB |
|
Human Gain |
above -6.5dB |
|
Communication distance |
10m |
|
Speaker and MIC |
|
Speaker diameter |
Φ40mm |
|
Impedance |
Impedance: 32Ω |
|
Sensitivity |
S.P.L:110dB S.P.L.at 1KHz |
|
Rated power |
100mW |
|
Frequency Response |
100Hz-9000Hz |
|
MIC Type |
Capacitance |
|
Microphone Unit |
Φ4*1.5mm |
|
Directivity |
Full direction |
|
S.P.L |
42±3dB |
|
Impedance |
≤2.2KΩ |
|
Frequency Response |
30-16,000HZ |
|
Operating voltage |
4.5V |
