Invisible / Hands-free / Microphone / CVC6.0 / BT 4.1

features advanced True Wireless (TWS) BT 4.1 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 the headset solely, or used them in pairs (stereo mode).
Lightweight Invisible: 4g lightweight, mini size and 3 sizes of earcaps provide you long time wearing comfort, and guarantees stability when walking, running and more.
Built-in Microphone: High-sensitivity microphone reduces ambient noises and grasps the detail of voice, ideal for in-car calling or working use.
Charging Box: The headphones will be charged automatically in the 280mAh charging box and stop automatically after fully charged.
Long Battery Life: 40mAh rechargeable battery in each headphones ensures 2 hours of working time. The charging box enables headset charging for about 3 times.