Bluetooth stereo headset

Model:	NBS-002
Brand:	nergal
Origin:	Made In China
Category:	Computers & AV Digital / Mobile Phone & Accessories / Mobile Phone Accessories
Label:	Bluetooth headset , Bluetooth , headset
Price:	US $6 / pc
Min. Order:	100 pc

Product Description

1. Features

1.) Bluetooth headset works with most Bluetooth enabled devices

2.) Built in microphone for hands-free phone calls

3.) Volume +/- control

4.) Previous track/next track control

5.) With AUX input function to work with non-Bluetooth devices

6.) Built-in rechargeable lithium battery

7.) Power on/off switch simplifies the operation and reserves the power

8.) Adjustable headband

2. Electrical parameters

Bluetooth version	3.0 + EDR
Bluetooth profiles	HSP, HFP, A2DP and AVRCP
Bluetooth operating distance	10 meters (equal to 33 feet)
Frequency range	2.4-2.48GHz
Standby current	≤ 10μA
Working Current	≤ 30mA
Working voltage	DC 5V
Charging current	DC 5 V 500 mA
Speaker size	30mm (dia)
Impedance	32 Ohm
Speaker output	20mW x 2
Frequency response	20-20000 Hz
Speaker sensitivity	113 db (+/-5 db)
Microphone sensitivity	- 40db
Built-in battery capacity	260 mAH
Charging time (fully charge)	Approximate 3 hrs
Working time	Music time 6 hours, talk time 10 hours
Standby time	Approximate 125 hrs
AUX input jack	3.5mm
DC 5v input port	Micro USB

3. Mechanical parameters

Unit size	15017040mm
Unit weight	Approx. 133g

4. Packaging