Bluetooth 5.3 and One-Step Auto Pairing: Csasan wireless earbuds adopt the most advanced bluetooth 5.3 technology, providing you with 2X faster transfer speeds (80% higher than the previous generation) and a more stable connection, with almost no delay. Whether you’re making calls or sports, there’s no need to worry about signal interruption. Once the bluetooth earphones are connected for the first time, simply open the charging case and the ear buds will automatically connect to your phone.
Immersive Sound and ENC Noise Cancelling Mics: These wireless earphones adopt a unique stereo design with 13mm big composite diaphragms and AAC codec to produce professional-grade sound. The bluetooth headphones are equipped with ENC noise reduction double mics to passively cancel 80% of background noise, allowing you and the caller to hear each other better and make crystal-clear calls with minimal background noise.
40 Hours Playtime and LED Display: These bluetooth earbuds provide up to 6-8 hours of high-quality sound output on a single 1.5-hour charge, and the included charging case provides an additional 4 charges, giving a total playtime of 40 hours. They feature a smart LED digital display, allowing you to easily monitor the battery consumption of both the wireless ear buds and the charging case so you can know when to charge them. You’ll never have to worry about battery life even on long trips.

【3 in 1 wireless charging station】 The 3 in 1 wireless charging station can charge for iPhone/iWatch/AirPods at the same time, clearing all the wires of different chargers. The charging station is powered by the included 18W QC 3.0 adapter and charging cable, the charging stand outputs up to 15W for Phones, 5W for AirPods, and 3W for Apple Watch, it gives you a neat wireless charging stand.3 in 1 wireless charger will definitely make your room or desk look more simple and neat
【Universal Compatibility】Wireless charging stand specially designed for Qi-enabled phones, 7.5W for iPhone 14/14 Pro/13/13 Pro/12/11/12 Pro/11 Pro Max/XS Max /XS/ XR/ X/8Plus;5W for all Qi-enabled phones. 15W fast wireless charging for LG HUAWEI Oneplus ; 10W for Samsung Galaxy Google,5W for Airpods pro 3 2,3W for Apple Watch Series ultral 8/7/6/SE/5/4/3/2 (for Apple Watch only).The wireless charging station fits most phone cases up to 0.2″ (5mm) thick,so you can keep your case charged.
【Foldable and Portable】: The 3-in-1 charging station is designed to be lightweight, foldable and space-saving with a small footprint, the charging station can easily fit into your backpack or handbag, it can accompany you to your hotel, restaurant, coffee shop or Travel, it’s safer than plugging your device into an unfamiliar charging cable and super convenient on the go. Foldable charging stand design, 0°-80° adjustable stand, more convenient to use when charging.