Features:
Bluetooth Version 4.0 + EDR, Bluetooth Handsfree Calls.
Build-in DSP noise suppression and echo cancellation function.
Support voice dialing, announce calling number function.
Support for connect two mobile phones simultaneously.
Support automatically answer calls function and private answer.
Support power on automatically pairing as long as already paired.
Support voice navigation and playing mobile phone music.
Ultra-thin appearance, easy to install.
Intelligent compatible for tablet, computer, mobile phone, wechat, etc.

Specifications:
Bluetooth Version: 4.0+EDR
Battery Capacity: 1200mA
Talk Time: 20-24 Hours
Standby Time: approx.720 Hours
Charging Time: 2-3 Hours
Charging Voltage: DC 5V
Effective Transmission Distance: 10 Meters
Output Power: 2W
Voice Prompt: English
Equipment Pairing: Can remember 8pcs paired records
Compatible: for mobile phone, tablet, laptop, etc.
Material: Plastic
Color: Black, White (optional)
Size: 98 * 83 * 15mm/3.9 * 3.3 * 0.6in
Package Weight: approx.328g

Package List:
1 * Bluetooth Speakerphone
1 * Car Charger
1 * USB Cable
1 * User Manual