Description: With an ergonomic tilt design, this headset fits in the ear canal and provides a firm and comfortable hold that is not easily dislodged. Featuring Bluetooth-compatible 5.0 technology, the earphone has high-speed transmission with no stuttering, continuous connection and zero-delay transmission. It is constructed of ABS material. The length of this product is 8.84cm, the width is 5.88cm and the height is 3.18cm. It is applicable for Android, for iPhone, and for digital devices with Bluetooth-compatible. Item Name: Earphone Material: ABS Features: Noise Reduction, Portable, Long Endurance Bluetooth-compatible Version: 5.0 Headphone Type: Wireless Headphones Noise Reduction: Yes Waterproof: IPX5 Play Control: Fingerprint Touch Microphone: Support Transmission Distance: 10 Meters Music Time: 5 Hours Standby Time: 120Hours Charging Time: 1-2Hours Charging Compartment Battery: 500mAh(Included) Frequency Response Range: 20Hz-20000Hz Size Details: LxWxH: 8.84cm x 5.88cm x 3.18cm/3.48" x 2.31" x 1.25"(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 Pair of Earphones 1 x Charging Compartment 1 x Charging Cable 3 Pairs of Ears Caps 1 x User Manual