NOW AVAILABLE BLUETOOTH NECKLOOP 03217778851 KARACHI'LHR'ISL'PK IN KARACHI

Bluetooth Neckloop Details:

The main purpose of the bluetooth spy earpiece set is to provide invisible communication over mobile phone.Ideal for: making speech at a meeting or negotiations, playing gambling, taking tests, Security protection, Media & training appearances, Surveillance and detective.

Easy for use:

1. Put button cell into earpiece, and enter ear.

2. Around headset loop to neck, start Bluetooth headset.

3. Use any phone with Bluetooth function to pair with the headset.

4. Okay now. Call your phone, speak with mic of loop.

5. Control volume button of cell phone and Bluetooth headset both.

Earpiece Specification:

Frequency Range: 200Hz~5400Hz

Distortion Rate: 5KHz

Saturated Output(OSPL 90dB): 110dB

Ralative Sensitivity Limit: -90dB

Static Current: 0.80mA

Battery Life (SR416SW battery): 2.5~5hrs

Bluetooth Neckloop specification:

Bluetooth handsfree: is Nokia BH103 earset

Transmission range: to earpiece 20cm, to cellphone 10 meter

Working frequency: 2400~2480MHz

Bluetooth size: 2.7x5.9x1.9cm

http://www.telebrandspakistan.com/spy-devices/Bluetooth-Neckloop-in-Pakistan