Thank you for viewing! * Instant purchase welcome, silent purchase at midnight OK ◎ * One-of-a-kind, first come, first served # Click here for a list of Kaju Mama's products ⇦✨ ・Please understand that this item is stored at home and will be shipped in simple packaging. [Bluetooth 5.3+EDR] Using the latest Bluetooth 5.3+EDR technology, it improves the data transmission speed by improving the modulation method and error checking. This means that Bluetooth devices using Bluetooth 5.3 and EDR can transmit more data simultaneously. [ENC Noise Canceling] Using a Bluetooth headset that supports the ENC function, the built-in microphone captures ambient noise such as traffic noise, human voices, and wind. Then, the headphones use signal processing algorithms to analyze these captured noises and try to cancel or reduce the impact of these noises on the audio output from the headphones. [Automatic connection & up to 36 hours of playback] The charging case for the Bluetooth earphones is equipped with a magnet in the storage part, so the earphones can be firmly fixed when stored, so there is no need to worry about losing them. After the first pairing is successful, the earphones themselves weigh only 3.5g, and there is no feeling of pressure when wearing them, so you can use them comfortably for a long time. The charging box is equipped with a 220mAH large-capacity battery, allowing for up to 36 hours of continuous playback on a single charge, so you can fully enjoy music even when you are on the go or traveling. [LED display & touch operation] The charging box for wireless earphones Bluetooth is equipped with an LED display, and when you put the earphones in the case, the LED display flashes, indicating that the earphones are charging. The Bluetooth headset adopts touch operation, and the operation is easy and fast, and you can complete operations such as turning the power on/off, switching music, answering calls, and increasing/decreasing the volume with a light touch. Bluetooth 5.3 technology Wireless earphones ENCHi-Fi sound quality Up to 36 hours of playback Automatic pairing IPX7 waterproof LED display Built-in microphone Touch control Left and right independent type Compatible with iPhone/Android 8-23