Specifications: This earphone features Bluetooth-compatible5.2 chip and intelligent noise reduction, bringing you HD-compatible calling experience as well as mega bass and stereo surround sound effect.What supports HD-compatible calling experience as well as mega bass and stereo surround sound effect is the Bluetooth-compatible5.2 chip and intelligent noise reduction of this earphone.It is enjoyable to have HD-compatible calling experience as well as mega bass and stereo surround sound effect due to the Bluetooth-compatible5.2 chip and intelligent noise reduction of this earphone.Features: With the adoption of large-capacity battery, this earphone features long standby time. This mini and lightweight earphone can bring you comfortable wearing experience.Long standby time of this earphone is supported by its large-capacity battery. This earphone is mini and lightweight, which is comfortable to wear.This wireless earphone is suitable for running, driving, listening to music, doing sports, calling and so on. It is compatible for iOS and compatible with Android.18cm x 15cm x 2cm/7.09" x 5.91" x 0.79" (Approx.)notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.Package Includes: 1 x Wireless Earphone 1 Pair of Eartips 1 Pair of Ear Clips 1 x Charging Cable 1 x User Manual