Spy Bluetooth Neckloop Earpiece Set High Range

Spy Bluetooth Neckloop Earpiece Set High Range

Spy Bluetooth Neckloop Earpiece Set High Range

Description

This is a very special and one of the most advance spy gadget available in the market. With its frequency range of 200~5400MHz and sound to noise ratio of 2KHz > 5KHz, it is extremely convenient for secret and undercover projects. This incredible device is very convenient in use and is almost undetectable. Its unique design make it very easy to wear round the neck. It is a perfect device for secret and undercover projects.

Features

• Frequency Range: 200~5400MHz
• Transmission Range: earpiece < 15cm, cell phone 10 meter
• Distortion Rate: 2%
• Sound to Noise Ratio: at 2KHz > 5KHz
• Relative Sensitivity Limit: < 90Db
• Static Operating Current: 0.80mA
• Equivalent Bottom Input Noise: 30dB
• Bluetooth Compatibility: Bluetooth version 1.2 / 2.0
• Bluetooth Password: "0000"
• Battery: Lithium Rechargeable Battery