TWS-A Dual TWS True Wireless BT 4.2+EDR In-ear Earphones

features advanced True Wireless (TWS) BT 4.2+EDR Technology, built-in high-grade microphone and speaker, hands-free function and lightweight design. A great companion for your daily life, office time, driving or travel. Features: TWS BT Design: Wireless dual ear stereo design, left and right ear channel separation. You can use TWS-A's left and right ear headset solely (Single Track Mode), or used them in pairs (Stereo Mode). Supports True Wireless (TWS) BT 4.2+EDR. Lightweight and Invisible: The BT headset each with 4g lightweight, mini size and 3 sizes of ultra-soft earcaps provide you long time wearing comfort, and guarantees stability when walking, running, driving, cycling and other outdoor sports. Built-in Microphone: Built-in microphone reduces ambient noises and grasps the detail of voice, ideal for in-car or working use. One multifunctional button easily controls playing / pausing, answering / ending calls and redialing the last number. 1000mAh Charging Box: Built-in 1000mAh charging box enables headset charging for about 6 times. The headphones will charge automatically in the charging box and stop automatically after fully charged. Powered through Micro USB port. Long Battery Life: 60mAh rechargeable battery in each headphones ensures 2-3 hours of music time, 4-5 hours of talk time, and standby time is up to 120 hours. Headphone charging time is no less than 30 minutes once in the charging box.