Enjoy the Perfect Music Experience & Cube Block Out Sound From Outside or Your Surroundings. Simply Pair Both ABS Earbuds to Listen to Your Music or Answer Calls, Both in Stereo Sound. the Earbuds Come in a Compact 400 Mah Charger Case That Allows You to Charge & Take Your Earbuds Wherever You Go. the Earbuds Use Bt 5.0 for Automatic Pairing Without Any Hassle & a Stable Connection. the Earbuds Have a 50 Mah Battery That Allows a Play Time of Up to 3.5 Hours (With Anc) & 4,5 Hours (Without Anc) & Can be Re-Charged in 1.5 Hours in the Charger Case. the Cordless Distance Range is Up to 10 Metres. Anc Degree: 27 Db. Including 3 Size Eartips. Minimum Quantities Apply.