Producer information
Company:
Shenzhen Sonik Technology Co., Ltd. |
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Address:
B15, 4/F, Huafeng Commercial Building, Xingye Commercial Area, Qianjin First Road, Area 25, Bao'an District, Shenzhen, Guangdong |
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Phone:
+86-755-27856700 |
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Bluetooth Headset
Specifications:1) Talk time of up to 11 hours2) Standby time of up to 280 hours3) Bluetooth version: 2.04) Bluetooth profile: A2DP, HSP, HFP, AVRCP, GAP, GAVDP5) RMS power output (T.H.D: 10%): 1kHz 2W +/- 0.56) Input sensitivity (T.H.D: 10%): 1kHz 250 +/- 100mV7) Maximum input level (THD: 30%): 1kHz 550+/-100mV8) Input impedance 1kHz >4.7k ohms9) Frequency response low AF range 50Hz - 3dB high AF range 20 kHz10) S/N ratio: 1kHz, 50dB11) Cross talk: 1kHz, 40dB12) Channel balance: 1kHz, 3dB13) Bass control boost/cut: 100Hz14) Treble control boost/cut: 10kHz15) Tone control boost/cut: 10kHz16) DXBB control effect: 100Hz, dB17) Balance control effect: 1kHz, dB18) Minimum hum and noise (volume at minimum): 1mV19) Maximum hum and noise (volume at maximum): 3mV20) Headphone output power (THD: 10%): 1kHz 30 +/- 5mW21) Power consumption 1kHz at 0.0622) Driver units 3 inches, 8 ohms23) Output sound pressure level: 86dB, +/-2dB24) Resonant frequency: F: 100Hz, +/-20Hz25) Speaker effective frequency band: F: 20kHz
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