Esperanza Shange mikrofonos vezeték nélküli fejhallgató fekete-arany

Leírás

Basic data

Battery capacity:200 mAh

Connection:Bluetooth 5.0

Input power:5V DC – charging with microUSB cable

Interface:None

Maximum charging time:2 h

Maximum talk time:7 h

Maximum music play time:5 h

LED backlight:None

Others:

Headphones

Audio device type:Stereo

Audio drivers size:40 mm

Frequency response: Hz

Impedance:32 ?

Real power:100 mW

Sensitivity (at 1kHz):105 dB