Toocki Bluetooth-Kopfhörer BT 5.3 Flip In-Ear-Kopfhörer True Wireless Hi-Fi Headset 400mAh Lange Standby-Zeit Handy Sport-Ohrhörer

Feature 1. Bluetooth 5.3 Flip In-Ear Wireless Earphones :Upgraded Bluetooth chip for more stable connection and high quality wireless transmission with no lag. 2. Environmental Noise Cancellation :Dual microphones work together to accurately extract clear vocals and optimize call quality, making the call effect more stable and immersive. 3. 360° Surrounded Sound :Through stereo enhancement technology, presenting a more realistic listening experience, bringing you a live-like listening enjoyment. 4.Low Power Consumption,Long battery life :The single use time is about 4.5 hours, charging case capacity reaches 400mAh, large capacity and fast charging providing a worry-free life.