Key Features of Srhythm ANC Bluetooth Headphones Active Noise Cancelling Design -Professional Active Noise Cancelling Technology

Advanced active noise reduction technology quells airplane cabin noise, city traffic or a busy office

So you can focus more on what matters—your music, movies and videos

Impressive and Friendly Design -The Professional Protein Earpad and 100°Swiveling Earcups

More durability and comfort, Enjoy high-quality, Long-listen comfort

Skin texture, lightweight comfortable around-ear fit you can wear all day long

Gentle Reminder: please take off the headphone every 2-3 hours to get your ears relax, in order to get better hearing enjoyment, and keep the head comfortable

-After 10 minutes without any operation since you powered on, the product will shut down automatically

Specification -Ear Pads: Ultra-soft protein type -ANC:20-30 DB -Battery Capacity: 380mAH -Input:5V 220mA -Charge Time: About 2 hours -Playing Time(BT+ANC): 15-24 hours -Standby Time: 300 hours -Bluetooth version:V4.1 -Chip:CSR -Bluetooth profile:A2DP,AVRCP, HSP, CVC -Bluetooth Range:10m/33ft -Waterproof rating:IPX4 -Net Weight:275G -Impedance:32 ohms (±10%) -Driver Diameter: 40mm -Frequency Range: 20-20KHz What's In The Box: 1 x Srhythm Over-Ear Bluetooth Headphones (Model:NC75 ) 1 x USB charging cable 1 x 3.5mm Audio cable 1 x Airplane adaptor 1 x Carrying Zip Case 1 x User manual WHY CHOOSE US: -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.