Feature:1. Superior Sound: Your wireless headset has a high dynamic range to provide you with superior sound. Whether you’re at the gym, watching a show, or connecting with others over the phone, your headphones deliver clear sound.2. Glowing Mode: The earbuds can light up for a better visual experience, while never worrying about losing your headphones when using them at night, even on a hike, walk or other outdoor activity. Press the button 4 times to turn on the light up mode.3. Binaural HD Calling: 5.2 earbuds use dual microphone ENC noise reduction technology to enjoy the original sound with clearer vocals, binaural calls are as clear as a face to face conversation, you can quietly enjoy the pure and beautiful sound.4. Battery Life: Wireless earbuds allow you to enjoy 13 hours of music on a single charge, and the headphones support single use with a charging compartment that provides about 50 hours of fast connected play time. Standby time up to 90 days.5. IPX5 Waterproof: Sports earbuds are IPX5 waterproof, so you can wear them in the rain without worrying about sweat build up. Made of premium materials that grip your ears comfortably and provide a noise cancelling.Specification:Item Type: EarbudsMaterial: ABS: V5.2Protocol: Hands Free 1.6, Headset 1.1, A2DP 1.2, AVRCP 1.5Transmission Distance: Approx. 10m/32.8ftCharging Time: About 1.5 HoursStandby Time: About 90 DaysUse Time: About 13 Hours (Earbuds)Battery Capacity: Headset 100mAh Lithium ion Battery, Charging Compartment 500mAh Lithium ion Battery (Included)How to Use:After the first connection to the phone pairing success, open the charging compartment can be automatically paired. Support one headset alone.Package List:2 x Earbuds1 x Charging Compartment1 x Charging Cable1 x Instruction Manual