noise cancelling bluetooth headphone

Specifications noise cancelling bluetooth headphone

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Great Sound quality

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    Stereo noise cancelling headphones       Products Detail 

Specification:
ChipseET.:	ISSC
Bluetooth Version:	V2.1+EDR Class ¶
Type:	Stereo headphone with internal mic
Operation Distance :	10~20m
Frequency response:	2.4~2.4835GHz ISM band
Sensitivity:	85dB
PC interface :	Usb2.0
Music Playing Time :	6 hours
Talk Time :	3 hours
Normal Charging Time :	Within 3hours
Battery :	3.7 V 300mA Rechargeable Li-Polymer
TF/SD card :	supported , 128M-32G
FM Frequencey Range :	87.0~108.0MHz
FM search :	Atuo or Manually
Power :	Imput AC 100~240V , output DC 5V 300mA
RF ourtput Power :	-6dBm to 4dBm
Operating Temperature :	-10°C to +55 °C
Bluetooth Protocol :	HFP ,HSP , A2DP and AVRCP Profites
Weight :	232g
Our products :
Softy leather ear cushion for long-term comfortable wearing
High-performance dynamic speaker gives you Hi-Fi stereo sound
Retail package can be supply , OEM package according to the order quantity

  Our Factory : 1. With 8 people professional QC & QA Team;2. Strict QC processing; 3. Triple production test before production or delivery;  4. Material inspection and environment friendly test; 5. Procedures/testing:IQC → IPQC → QA → OQC → QS;   QC procedure is executed following, FCC and CE standards.