This portable TWS earphone is in stable performance and low power consumption, no need to worry about cutting off during listening and controlling, making music play and conversations smoother and clearer, specially designed for well fitted to your ear canal and guarantee stability and comfort.<br/>Features:<br/>BT 5.0 Connection: BT 5.0 technology, bringing high-speed data transfer, offering real-time transmission of calling and sounds with no voice delay.<br/>TWS Dual Mic Earphone: Wireless dual ear stereo design, left and right ear channel separated. You can use them separately or in pairs (binaural mode).<br/>Mini Ergonomic Design: Mini invisible in-ear designed according to ear geometry to ensure secure and comfort wearing, truly wireless, free your hands.<br/>For Sports and Simple Operation: Lightweight and anti-drop, suitable for sports as running, hiking or gym exercise. Simply one press to answer phone calls.<br/>Easy Matching: Auto power on once taking out from the charging box and fast pairing between left and right earbuds. Effective distance is about 10 meters in open space.<br/>Super Compatibility and Quick Connection: Compatible with all BT enabled devices; easily and quickly connection, you will be in your music world within 3 seconds.<br/>Fast &amp; Convenient Charging: The earbuds start charging when the charging compartment box closed with 1h fast charging speed allows your listen continues.<br/>Specifications:<br/>Model Number: X8S<br/>Material: ABS<br/>Color: white<br/>BT Version: 5.0 [binaural call]<br/>Transmission Distance: 10m (no obstacle)<br/>Frequency: 2.4GHz<br/>Input: DC 5V<br/>Charging Time: 1h<br/>Standby Time: appr. 100h<br/>Single Ear Calling/Music Time: appr. 5-6h<br/>Binaural Calling/Music Time: appr. 4-5h<br/>Impedance: 32Ω<br/>Item Weight: 36.5g / 1.29ounce<br/>Package Weight: 99g / 3.49ounce<br/>Package Size: 95 * 95 * 35mm / 3.74 * 3.74 * 1.38in<br/>Package List:<br/>1 Pair * Headset<br/>1 * Charging Box<br/>1 * USB Charging Cable<br/>1 * User Manual