Wireless Earbuds with Bluetooth 5.3 for Android & iOS

Bluetooth 5.3 and One-Step Auto Pairing: Csasan wireless earbuds are equipped with the latest Bluetooth 5.3 technology, offering 2X faster transfer speeds (80% higher than the previous generation) and a more stable connection. Enjoy seamless audio with zero delay—whether you’re on a call or hitting the sports field. Once connected for the first time, simply open the charging case, and your earbuds will automatically pair with your smartphone.

Immersive Sound and ENC Noise Cancelling Mics: Enjoy professional-grade sound with these wireless earphones, featuring a unique stereo design and 13mm composite diaphragms. The AAC codec ensures optimal audio quality. Equipped with ENC noise reduction double mics, these earbuds passively cancel 80% of background noise, enabling crystal-clear calls and enhanced audio clarity.

40 Hours Playtime and LED Display: These earbuds deliver up to 6-8 hours of high-quality sound on a single 1.5-hour charge, with the included charging case providing an additional 4 charges. That’s a total of up to 40 hours of playtime. The smart LED digital display lets you easily monitor battery consumption, ensuring you’re always prepared for long trips or intense usage.

Touch Control and Ergonomic Design: J90 Pro wireless earbuds feature sensitive touch control panels on both earbuds, providing flexible control over music playback, call answering, and volume adjustments. Available in three sizes (S/M/L), these earbuds come with a unique earplug design that disperses pressure for a comfortable fit—guaranteed to ensure you can enjoy your music without discomfort.

IP7 Waterproof and Wide Compatibility: Csasan earbuds are water-resistant with an IP7 rating, thanks to nano-coating technology that seals the earbuds against sweat, rain, and airborne moisture. Perfect for use during outdoor activities or rainy walks, these earbuds are compatible with most Bluetooth-enabled devices, making them a versatile addition to your fitness routine or everyday use.