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.

Advanced Bluetooth 5.3 Technology: The A10pro wireless earbuds adopt advanced Bluetooth 5.3 technology, which ensures a more stable connection, lower delay and lower power consumption during data transmission. Support HSP, HFP, A2DP, AVRCP multiple Bluetooth protocols, and can connect multiple devices at the same time. After connecting the A10Pro Bluetooth earbuds for the first time, the earbuds will automatically connect to your device the next time you open the charging case.
High-quality Sounds and Noise Cancellation: The A10pro bluetooth wireless earphones is equipped with a 13MM large composite diaphragm and built-in AAC/SBC codec chip, the bass part explodes strongly, and the mid-range and high-pitched audio links up smoothly. The built-in noise reduction chip will automatically work after you connect the noise cancelling headphones, eliminating most of the noise outside the earbuds for you.
40 Hours Playtime and LED Power Display: The A10pro bluetooth earphones can provide you with a total of 40 hours of battery life every time they are fully charged, the maximum battery life of the earbuds is 8 hours, and the charging box can provide 5 additional 8 hours battery life for the earbuds. The LED display on the charging box of A10pro ear buds wireless earbuds can intuitively let you know the remaining power of the charging box and earbuds.

All-day Battery Life with Digital Display Charging Case： Enjoy 10 hours of listening from a single charge, and extend it to 60 hours with charging case.Dual LED digital battery indicators outside of the charging case show the remaining power of case in real-time and charging status of wireless headphones.
Bluetooth 5.3 & One-step Fast Pairing: BX30 bluetooth headphones using bluetooth 5.3 chip, transmit 3X (or more) the amount of data than AAC or SBC coding method and low latency listening experience (less than 10ms), full link latency as low as 0.05 seconds, the connection is more stable and reduce the problem of disconnection.Simply open the charging case and it automatically connects to the previously paired headphones device, instantly completing pairing.
Design for Sports & Premium Appearance： Adaptive soft silicone ear hooks, 27.5° angled in-ear structure with three sizes of ear buds (S/M/L), three points of support, solid and airtight, running, hiking, skateboarding various sports are no longer limited. 9D HD screen, dark frosted process bluetooth earphones charging case with metal silver edge, easily with business, technology, leisure a variety of styles.

Up to 3 days of battery to get you through the weekend
All the latest features with 2-years of OS upgrades. Ready for Android 12
2x more security updates than competition. All your data is safe

The 6.4-inch FHD+ Infinity-O display offers a vibrant view with awesome outdoor visibility and silky smooth screentime with refresh rates up to 120Hz.
Multi Camera System: Capture your Awesome Moments with a 50MP main camera for crisp clear photos.
5,000mah Battery: Go for more than 2 days with Samsung Galaxy A54 5G’s 5,000mAh battery