Featuring two mics on each earbud, a Belkin-engineerednoise-reductionalgorithm, andthree EQ presets, these earbuds willenhance the sounds you want to hear while cuttingoutthose you don’t. Getrealall-day listening with 8 hoursof battery life per chargeandanother30hours of power in theUSB-Cchargingcase—a truly impressive 38 hours of total playtime. Customize your experience with three touch-controllable EQ presets for enhanced listening pleasure. Two microphones in each earbud and a Belkin-engineered noise-reduction algorithm provide audio clarity on all calls. In addition to 8-hour non-stop playtime for each earbud, the compact charging case provides another 30 hours of charge. You’ll have38 hours to talk, listen, and stream uninterrupted before having to charge. Headphone FeaturesSilicon ear pieces. Connection: true wireless. Bluetooth enabled for a wireless connection to your devices . Connects to devices via Bluetooth. 6mm driver. On ear controls. Active noise cancellation. Carry case. Bass control. Water-resistant. IPX5 water resistant. Compatible with universal smartphones. Rechargeable battery. 38 hour battery life. 90 minute charging time. Fast charge to boost battery life. Charging case included. General InformationModel number: AUC005BTBK. Manufacturer’s 2 year guarantee. EAN: 745883834723.