Jxrev Wireless Earbuds, Bluetooth 5.4 Headphones 6D Stereo, in Ear Earphones with ENC Noise Cancelling Mics, 40H Playback with Dual LED Display, IP7 Waterproof Ear Buds with Fast Charging Mini Case

Bluetooth 5.4: The wireless earbuds adopt Bluetooth 5.4 technology and support HSP, HFP, A2DP, AVRCP, AAC, it greatly enhances the signal transmission and connection stability of ear buds bluetooth. Hi-Fi Stereo: These wireless headphones feature a 13mm speaker and a triple-layer composite diaphragm, adopted with AAC/SBC audio coding technology, to provide strong bass, crisp highs, and precise mids. IP7 Waterproof: The waterproof sport earbuds feature an IP7 nano-coating, can effectively prevent the earbuds from damage of sweat and slight raindrops.Fast Charging: Bluetooth earphones provide up to 8 hours playtime on a single 1h USB-C fast charge, giving a total playtime of 40h. If earbuds are low on power, a quick 10-minute charge will give 2 hours playtime.One-Step Pairing:After the first setup, these wireless earphones will connect with your device once you open the charging case, which is faster and more convenient. Universal Compatibility:In ear wireless headphones is compatible with most Bluetooth devices, including iOS, Android, PC and more.

• Bluetooth 5.4: Equipped with a Bluetooth 5.4 chip, wireless earbuds boast a transmission range of up to 15 meters, ensuring a more stable connection and maintaining a low latency of just 55 ms. They offer data transfer speeds that are twice as fast as those of Bluetooth 5.3, while consuming 30% less energy. Bluetooth earbuds not only provide a dual-ear mode for stereo sound but can also operate individually, making it convenient for you and your friends to share the earbuds without interference.
• Hi-Fi Sound and ENC Noise Canceling: Wireless headphones feature a 13mm triple-chamber dynamic driver, offering four times the driver area of regular drivers. They adopt an SBC/AAC audio decoder, which delivers crystal-clear highs, rich midtones, and deep bass. The noise cancelling earbuds are equipped with 4 ENC mics, featuring built-in noise reduction chip which can suppress 75% the noise in the surrounding environment in real time, ensuring that your voice is heard clearly during phone calls.
• 40H Playback and LED Display: Bluetooth headphones offer 8 hours of battery life from a single 1-hour charge. The earbuds are equipped with Type-C fast charging and overvoltage protection, allowing for a full charge in just 1 hour. With low power, the earbuds can be quickly charged for an additional two hours of use in just 10 minutes. The dual LED display shows the remaining battery percentage of the charging case, and the LED indicator bar displays the charging status of each earbud.
• Lightweight and IP7 Waterproof: The in-ear headphones are ergonomically designed and weigh just 3 grams, ensuring a comfortable fit. The mini charging case is easy to carry and features a high-quality magnetic closure that securely holds the earbuds in place, preventing accidental drops. The running headphones feature an IP7 nano-coating technology, ensuring they are protected from daily splashes, sweat, and rain, widely applied in running, workouts, travel, and outdoor activities.
• One-Step Pairing and Wide Compatibility: Built-in with a magnetic Hall-effect switch, once initially connected, the wireless earphones will automatically pair with your device upon opening the charging case. The earbuds feature touch control sensors, allowing you to adjust volume, play/pause music, answer/reject calls, next/previous track and activate voice assistants. The Bluetooth headsets are compatible with most Bluetooth devices, including iOS 9.0 and above, and Android 5.0 and above.