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.

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.

Bluetooth 5.3 Technology and One-step Pairing: Wireless earbuds adopt the advanced bluetooth 5.3 technology, you can get 3X fast transfer speed (80% higher than the previous generation) and a more stable connection, almost no delay. Whether you are at home, in the office, or on the go, don’t worry about Bluetooth getting disconnected. After the first connection, these bluetooth headphones will automatically connect to your device as soon as you open the charging case.
High-fidelity Audio and ENC Noise Reduction: The wireless earphones are equipped with 13mm vibrating diaphragm speakers and HD rendering technology which can provide a powerful deep bass ( lowest 20Hz)and crystal-clear high sound quality(up to 20kHz). Noise cancelling earbuds adopt ENC noise-canceling tech that effectively separates your voice from the ambient sound, and makes
Comfortable Fit, IP7 Waterproof: Each ear buds wireless earbuds weighs only 3.3g, the ultra-light and ergonomic design allows you to wear them for a long time without feeling uncomfortable. The wireless earbuds bluetooth are waterproof with an IP7 nano-coating to protect them when sweating or getting wet. These sports earbuds are perfect for listening to music while fitness and traveling.

Bluetooth 5.3 Technology: Bluetooth earbuds utilizing the Bluetooth 5.3 technology, offers an extended transmission distance (32ft no-obstacle range), ensuring a stable wireless connection, faster transmission speeds, and lower power consumption, allowing you to move freely without worrying about music or call interruptions. Wireless headphones also support HSP, HFP, A2DP, AVRCP Bluetooth communication protocol to ensure compatibility with more devices and improve user experience.
Hi-Fi Sound Quality and Clear Call: With advanced audio technology and high-quality speaker units, our wireless earbuds provide exceptional high-definition sound, allowing you to hear more realistic and immersive music details. Bluetooth earphones Equipped with HD call chip, ensuring clear voice transmission during calls. Whether you’re in a crowded city street or a noisy environment, you can enjoy a high-quality calling experience.
30H Battery Life and LED Display: The battery of ear buds can lasts nearly a full workday on a single charge. The charging case is small enough to fit in the coin pocket of a pair of jeans and provides an additional 30H of battery life, allowing you to enjoy music without frequent recharging. Featuring an LED display screen, noise cancelling headphones can clearly shows the remaining battery capacity, keeping you informed of the earphones’ power status and avoiding unexpected power loss.

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.

Bluetooth 5.3 and One-Step Pairing: T19 wireless headphones uses advanced Bluetooth 5.3 technology, supports HSP, HFP, A2DP and AVRCP, signal transmission faster, more stable and lower latency. After pairing for the first time, just open the charging case and your devices will connect automatically(Hall switch). Provide you with a more stable connection and perfect audio and video synchronization.
Professional Audio and Comfortable: Our Bluetooth headphones adopts AAC+SBC audio decoder and 14.2mm moving coil unit, which increases the frequency bandwidth by 25%, resulting in unique Hi-Fi sound. Different from in ear headphones, T19’s semi in-ear headphones weigh only 4g, which is lighter and more suitable for the structure of the human ear.
40 Hrs Playtime, Fast Charging: With a built-in 35mAh battery in each wireless earbuds, you can talk or listen to music for up to 6-8 hours on a single charge. The portable charging case provides a quick 1.5 hour charge and with a built-in magnet for added retention, you can use it for up to 40 hours to meet your needs.