Product Description

The noise canceling headphone is light and portable, you can use it for listing music, watch TV, do sports or answer the phone. You can also use it as a wired headset when the battery is low. And the 90° rotation axis telescopic arms can fold the headphones smaller, and it allows you to save more space when storing.
Key Features:
① 90° rotation axis telescopic arms bring to new experience.
② Adjustable length, the whole family can use the headset with the same model.
③ Wide compatibility, no need to replace other headphones when using multiple electronic devices.
④ Connect your electronics easily and quickly, with short wait times.
⑤ Feel free to use anytime, anywhere. When it’s fully charged, you can use the wireless feature; when it’s low, you can also use the wired feature.
⑥The lines are simple, the design is ergonomic and comfortable to wear.
⑦You can free your hands to answer the phone during use.
Product Parameters:
Frequency: 2.400~2.480GHz;
Frequency response: 20Hz-20KHz
Support: wireless, wired, TF card, FM radio
Charge time: 2 hours
Music play time: 5-6 hours
Receive sensitivity: -84dB
S/N: 90dB
Working range: 10m
– For better and longer-lasting use of the product, please don’t turn on it when charge.
– If the unit is not used for a long time, the rechargeable battery may not be able to retain enough power.
– In order to extend battery life, if you store the unit for an extended period of time, charge the battery once in a while to prevent over-discharge.
Package includes:  
Headphones +1
USB Charging Cable +1
3.5mm Audio Line +1
User Manual +1

Product Features

• ※Adjustable Length and Angle: People of different head types can wear the same model headphones. The length of the earphone bracket and the angle of the earcups can be adjusted to a maximum angle of 90°. Even if you only use a single-ear to listen, you will still feel good.
• ※High-definition Sound Quality: more advanced technology, more balanced and perfect sound quality. YHhao’s earphones can provide HD lossless sound quality, high-pitched, bass, and mixed sounds, all of them can bring you an enjoyable experience.
• ※Amazing Wearing Experience: The earcups are made of high-quality foam, which will not squeeze your ears, but it can isolate noise. When you wear it to listen to music, it takes you into the pure world of sound, which is a great wear experience.
• ※Wired & wireless: Except wireless capabilities, we also provide wired support for you. In any time and any where, even if the headset’s battery is low, you can still use it by the way of wired.
• ※Multi-device Compatible: Suitable for most models of mobile phones, computers, tablets and other audio devices.