Bluetooth slusalice SBT-130 crne.

Features:
--Built-in MIC for children or adults
--Comfortable, lightweight, foldable, and bring you a musical adventure anytime, anywhere.
--Its online microphone and controls make it easy to talk from your phone at home or at work.
--If you want to carry music with you all day, headphones are the ideal solution.
--An in-line omnidirectional microphone that picks up your voice without having to talk directly to the sound.
--With a modern and stylish design, it emphasizes the simplicity and practical beauty.

Specifications:
Bluetooth: 5.0
Carrying power: 50mW
Headphone frequency response range: 20Hz-20KHz
Supply voltage: 3.3-4.2V
Signal to noise ratio: 100dB
Working current: 30mA
Transmission distance: 10 meters
Frequency range: 2.4GHz-2.480Ghz
Charging voltage: 5V
Speaker specifications: 40mm
Charging current: 5V 500mA
Impedance: 42 ohms
Charging interface: Micro USB
Plug type: 3.5mm stereo interface
Battery capacity: 200 mAh
Color: black and white, blue, red, gold