【WIRELESS 5.0 TECHNOLOGY】-This headset uses the latest chip, which enables high-speed transmission without delay and supports most {url removed} matter whether you are listening to songs or watching movies with headphones, there will be no delay. No wire tangles anymore, you can activate voice assistant, answer and make hands free calls. Easily setting up enables devices within up to 33ft working range. 【TRUE WIRELESS STEREO】-True wireless design and superb sound quality ensure that you don't miss any part or component of your music. In-ear design blocks out surrounding noises, making sure that you don't lose any detail and emotion in sound. The perfect deep bass and 3D surround sound immerse yourself in the aural carnival. 【UP to 24 HOURS PLAYTIME and EASY PAIRING】-Faicy earbuds can work for 5-6 hours from a single charge. The charging case can fully charge earbuds for 4-5 times. So the earbuds can work up to 24 Hours Playtime. After taking out of the case, the earbuds will be turned on automatically and connect to your devices in seconds. 【LONGER BATTERY LIFE CASE】-The charging case with built-in 480 mAh battery can charge your headphones 4-5 times. Don't have to worry about the sudden loss of power on the headset during the trip. 【IPX5 WATERPROOF】-IPX5 Water-resistant prevents water from penetrating and damaging its sensitive component. Perfect for running, jogging, hiking, yoga, exercises, gym, fitness, travelling and, etc. Ideal for the present birthday gift. Packaging includes: 1pc headphone 1pc Charging box 1pc brochure 1pc Charger Line 3 pairs of earplugs