SOHO 45's Wireless Bluetooth Hybrid Noise Cancelling Headphones in White Playback up to 60 hours from a Single Charge. Luxurious soft memory foam, beautifully designed swipe control and ambient mode. Think you better try these out. Active noise cancelling headphones that are completely wireless and can playback your favourite tunes for up to 60 hours from a single charge. Hybrid noise cancelling technology is a posh way of saying that the way Soho makes their headphones and the materials they choose helps stop outside noise coming inside the headphones. When you mix that with active noise cancellation, which is taking in certain sounds (frequencies) and chucking them back out again using microphones and fairy dust, you get a seriously decent isolated audio experience FEATURES: 40 hours of playback time with Active Noise Cancellation on, up to 60 hours with Active Noise Cancellation off 10 minutes charge provides around 2 hours of playback time Memory foam ear cushions Light weight and they fold nicely Swipe control SPECIFICATIONS: Speaker size: 40mm Audio decoding: SBC Frequency response range: 20-20kHz Connection method: Type-C charging cable Bluetooth version: BT 5.0 Bluetooth frequency: 2.402-2.480GHz Battery specifications: Rechargeable lithium ion battery 720 mAh Charging time: 3 hours Headphone playback time: 40H with ANC ON and 60H with ANC OFF SKU SOHO50R02W UPC/EAN 5065006069036 Brand SOHO Sound Company Shipping Weight 0.5200kg Shipping Width 0.180m Shipping Height 0.060m Shipping Length 0.220m Shipping Cubic 0.002376000m3 Type Headphones