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Active Noise Cancelling Headphones, Srhythm Wired On-Ear Headset with Microphone, Hi-Fi Stereo Deep Bass Foldable and Lightweight Headphones, Multi-angle Rotation Up To 180 Degrees With Carrying Bag
It works in two modes, noise reduction state or common headset state. When battery runs out, it still works on common state.
The Built-in 3.7V 250mAh lithium battery supports up to 20 hours playing time. Easy to recharge it with the included micro USB cable.
Ear Pads: PU high quality material
Driver Units: 40mm neodymium
Impedance: 32 ohms
Noise Reduction: 20db
Noise Reduction Range: 50-500HZ
Charging Time:2 hours
Playing Time(ANC):10 hours
Audio cable lenght:1.5m
1 x Srhythm On-Ear Wired Headphones (Model:NC20 )
1 x USB charging cable
1 x 3.5mm Audio cable
1 x Airplane adaptor
1 x String pouch
1 x User manual
-Srhythm is a leading noise cancelling technology expert. We design and develop our own noise cancelling module.
-We are headphone manufacturer of 10 years
-Free customer supports: Please don’t hesitate to contact our kindly, first-class, high-technical and efficient support team if you have any issues about Srhythm product.
1. The headset is with bulit-in lithium ion battery. please keep at least 4 hours full charge before first time of use(suggestion:Don't use the car charger at first time).
2. When using headphone in airplane,please ues the 2-pins plane adapter