BenQ treVolo Wireless Bluetooth Portable Electrostatic Speaker

       
Frequency response‎
Frequency response‎ 60 Hz - 20 kHz‎
Connections‎
Bluetooth‎ Bluetooth® 4.1‎
Input types‎ 3.5 mm stereo input, USB audio‎
aptX Support‎ Yes‎
Playing time‎ 12 hours (Dependence on user scenario)‎
Physical ‎
Key definition‎ Power Key, Volume Key (+-), Sound Mode Key (end call), Play/Pause(talk), BT Pairing Key‎
LED indicator‎ Red LED x 1 ; Blue LED x 1; Green LED x 1‎
Other information‎
Battery‎ Built-in rechargeable lithium-ion battery‎
Other features‎ Built-in microphone for speakerphone function‎
Accessories‎ AC/DC Charger, Quick start guide‎
IO port‎ Micro USB x1 ; Line-in x1 ; Line-out x1 , Power Jack x1‎
Input power rating‎ DC 12V 2A‎
Temperature range for use‎ 0~40º C‎
Dimension‎ 174.6x134.6x78.5mm (Closed)‎
Weight (Without Packing / With Packing)‎ 1.2 kg‎