Specification
Input power:10~16V DC(Free Voltage)
Normal Current: > 50mA
Maximum Current: >500mA
Fuse:250V/2A
Indicator:1 LED(2 Tone Color Lights)
Speaker: Max.2W (8ohm)
Microphone: Directional microphone -52dB
Noise Cancellation: Up to 12dB
Echo Cancellation: Up to 40dB
Operating temperature range: -30C~+85C
Full duplex operation with noise cancellation
Bluetooth specification: V1.2 compliant
Supported Profiles: Handsfree Profile, Headset Profile
Power Class:2dBm Max (Class 2)
Carrier Frequency:2400MHz~2483.5MHz
Built in Flash memory:8Mbit
Compatibility: This unit is compatible with most Bluetooth equipped cellular phones including Motorola, Sony Ericsson and Nokia, Samsung, LG, Etc.

Features
Digital noise cancellation system
12 Digit Caller ID (phone with handsfree profile required)
Voice Announcing for Incoming Call Number
Automatic Re-connection
Simple operation
Superior sound quality
Loudspeaker mute button
Full two ways (Duplex) conversation
Easy set up
Integrated buttons for answering/ending calls and adjusting volume