FonPeak Active Noise Cancelling ANC Headphones Overhead Foldable Stereo earphones with Microphone for iPhone iPad PC Immersive Sound Experience 40mm wide,high-definition driver speakers ensure deep,warm bass along detailed high stones for a vibrant soundscape.Active noise cancelling technology suppresses background interruptions by up to 85%,allowing you to enjoy your music at a comfortable and safe volume. Specifications: Input terminals: Ф3.5mm Mini Stereo DC Plug Working voltage: 3.7V Maximum input power: 500MW Maximum output power: 90MW Noise cancelling electrical level : up to 18db Signal to noise ratio (SNR): ≥ 90db Power supply: 160mA lithium battery Rated operating time:> 20h Noise reduction modes: dual-microphone noise feedback Speaker diameter: Ф40mm Horn Impedance: 30Ω Speaker frequency response: 20Hz - 20KHz Speaker sensitivity: 105dB Headphone wire length: pvc wire, 1.45m/58inch Headphone net weight: 176g/6.22oz Package included: 1x FonPeak ANC Active noise cancelling headphones with Mic 1x Headphone pouch 1x The Airplane joint 1x USB Charging cable 1x User manual Notes: This FonPeak ANC Active noise cancelling headphones can effectively get rid of the low-frequency background noise by 85% to protects your hearing from the direct damage of high sound volume, while through the intelligent circuit chip processing, it will not eliminate and shield the voice of people.

• 【85% Noise Reduction】Built-in high-precision ANC inverter noise reduction circuit,it can effectively cut off 85% of background noise; 40mm diameter specified drive speciunit for cancelling noise, the diaphragm uses high-end corona material, reflect the full range of high product quality and clarity of sound.
• 【2 Working Modes】Plug the 3.5mm aux cord to your cellphones or PC, support 2 optional modes:noise reduction and common headset;just push the button to ON/OFF. Support microphone call,answer / end, Pause / Play function.
• 【20 Hours Working】Built-in high quality 3.7V, 160mAh lithium ion batteries, providing more than 20hrs working hours.keeps you away from the hassle of replacing batteries.
• 【Whole-Ear and lightweight】whole-ear design Headset,filled with imported inert sponge, soft and comfortable not oppress, long-term wearing without fatigue, foldable design with four way folding,it is easy to carry. Aircraft with two-pin adapter plug, it can be used in cabin entertainment systems.
• 【Full Compatibility】ideal for noisy environments like airplanes, underground/trains, public transport, busy workplaces etc. headphones will work and connect with all popular mobile and smartphones, MP3 players, mobile phones and most electronic equipment including your laptop,iPad,Tablet, PC etc. Works with Apple iPhone, iPad and iPad Mini, iPods, Samsung Galaxy, Nokia Lumia, HTC, Sony Xperia, Google Nexus, Most Tablets, PC Computer, Laptops, DVD and media players and many TV's etc.

【85% Noise Reduction】Built-in high-precision ANC inverter noise reduction circuit,it can effectively cut off 85% of background noise; 40mm diameter specified drive speciunit for cancelling noise, the diaphragm uses high-end corona material, reflect the full range of high product quality and clarity of sound.FonPeak