5.25V Noise Cancelling Bluetooth Headphones HIFI Stereo Music Headset

HIFI Stereo Earphones Bluetooth Headphone Music Headset with Mic

*Product Description

Bluetooth: V5.0
Battery capacity: 300mAh rechargeable lithium battery
Talking time :7-8 hours;
Music playing time :5-8 hours;
Standby time :180 hours;
Charging time :2 hours;
Frequency response range: 20HZ-20khz
Sensitivity: 110 dB SPL +/ -3 dB
Impedance: 32 ohm
Charging voltage :DC 4.75-5.25V
Distance: more than 10 m
Driver size: 40mm
Charging jack :Micro USB

*Detailed Images

Company profile

Guangzhou ShengPai Electronics Technology Co., Ltd specializes in exploitation, design and manufacture of all kinds of electronic audio products, mainly about multimedia headphones ,high-fidelity stereo headphones, micro headphones, MP3 earphones and loudspeakers. We have advanced equipments for research and exploitation. There are also outstanding engineers, high-quality managerial cadre, technical staff and experienced manufacturing personnel. For many years we have gained satisfaction and trust from the companies all around the world with our perfect services.

Our long-term service conception is to hanker for the better, innovate continuously, be practical and rigorous and cooperate with our partners honestly. We sincerely welcome personages of various circles to join and cooperate with US. We welcome all the orders of OEM and ODM. With our high-quality products, reasonable prices and large production scale, we are sure to make you satisfied!