BlueAnt Pump Air EPIC True Wireless Earbuds Earphones Active Noise Cancelling WhiteDescriptionSpecificationsShipping Experience audio perfection with BlueAnt Pump Air EPIC True Wireless Earbuds! 40 hours playtime, 6 mics, wireless charging, Active Noise Cancellation, and Advanced Transparency for thumping bass and crystal clear highs. Your sound, your style. Up to 40 Hours playtime (With Case) Simple one touch controls 35dB Active Noise Cancellation Block out the world Feel the Bass 8mm HD drivers deliver bass you can feel and highs