Battery
Battery capacity	2450 mAh
Packaging data
Package width	176 mm
Package depth	155 mm
Package height	53 mm
Power
Charging time	3 h
USB charging
Technical details
Product colour	Black, Grey
Bluetooth version	4.0
Talk time	12 h
Volume control	Touch
Bluetooth range	30 m
USB 2.0 ports quantity	1
Microphone frequency	115 - 7000 Hz
Speaker frequency range	115 - 16000 Hz
Bluetooth
Built-in speaker(s)
Quick start guide
Travel case
Echo cancellation
Suitable for indoor use
Weight & dimensions
Width	132.5 mm
Depth	132.5 mm
Height	35.5 mm
Weight	320 g

Ultra-compact Flexible Speakerphone• Optima HD voice• Microphone pickup 2 meters• Full-duplex technology• Noise suppression (NS)• Digital Signal Processing (DSP)• Acoustic echo cancellation (AEC)• Talk time: 12 hours