3 in 1 music headphone promotion set
1.Foldable music headphone adjustable headband. 2.In ear music headphone. 3.Ear-hang music headphone.
Descriptions:
-3 in 1 music headphone wtih 3 different style of headphones for choice.
-In ear style, ear-hang style and headband foldable headphones.
-Customized colors are available as needed.
Specifications:-Driver unit: Dia 30mm / 30mm / 10mm-Impedance: 32ohms-Sensitivity: 109dB+/-3dB-Max input power: 50mW-Frequency Response: 20Hz-20,000Hz-Cord length:1.2m+/-3%-Plug type: 3.5mm stereo
3 in 1 music headphone promotion set