100H Ultra Battery Life Up to 5 hours playtime on a single charge. With charging case supplies 25 times recharge, total up to 125 hours battery life.	Touch Control, Super Light-weight, Ergonomically Design Receive call, hang up call and change songs by using the convenient multifunctional on-ear control button. No more looking for your mobile phone.	Comfortable and Secure Fit Ergonomically designed with 3 sizes of ear tips to offer you individualized fit and comfort for all-day wearing.