Foldable Wireless Headphones for T-Mobile REVVL Tab — Silver Active Noise Cancelling Headset w/ Mic, Dual 40mm Drivers, 20 Hours

Compact foldable wireless headphones in silver, designed for use with the T-Mobile REVVL Tab. Rechargeable and lightweight, these foldable headset earphones combine Active Noise Cancelling technology with hands-free calling and a built-in mic for everyday use. The ANC system effectively reduces the noise of city traffic, plane cabin or hubbub so you can enjoy immersive audio even in noisy settings. Audio performance is driven by dual 40mm drivers and an advanced csr bluetooth chip that deliver balanced midbass and clear, bright treble. A built-in cvc6.0 microphone ensures hands-free calls come through with clear voice quality. Feel superior bass response and extended frequency range while listening to music or taking calls. Comfort and durability are improved with upgraded soft ear cushions made from professional protein earpads and an adjustable headband. The lightweight design is comfortable for all-day wearing, and the headphones are suitable for most sizes of heads. The headband material has been updated and successfully passed the 10000+ bending test, and the clamping force has been improved for better fit and comfort. Power and convenience: the built-in battery provides up to 20 hours of music (300 songs) / call time. When the battery runs low you can keep listening by connecting the included audio cable. These noise cancelling bluetooth headphones are foldable for easy storage and travel.