Wireless BT 4. 0 Earbuds optimized for outdoor activities and sport. With durable ABS earbud and sweat proof TPE cable to last even under heavy conditions. The playing time is up to 4 hours on one charge and re charging the earbud is done in less than 1 hour. The earbuds come with a high quality Swiss Peak pouch and packed in gift box. With two additional sized eartips to make sure it fits every user.