SZHTFX Stealth Bluetooth Single Left and Right Separated TWS Advanced Touch Power Ultra IPX5 Wireless Technical Compliance Compatible with All Android

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Does not apply to fast charging cables or fast charging adapters. (Rechargeable products with a QC mark cannot be used at all) [Ergonomic design & Bluetooth 5.2 + EDR] Ergonomically designed, lightweight design weighing only 3g per ear, and a size of only (1.8 x 1.6 x 1.2) cm, it fits snugly to the shape of your ears and provides a comfortable fit and sense of unity, so comfortable that you will forget you are wearing it, and will not cause any strain even when used for a long time. You can use it comfortably without worrying about it falling while you are moving. You can enjoy hands-free music while driving, commuting to school, work, and exercising. In addition, these wireless earphones are equipped with cutting-edge Bluetooth 5.2+EDR, which provides a stronger signal and is compatible with iOS and Android with a longer transmission distance of 10 meters. Additionally, faster data transmission speeds reduce delays and noise. [Touch panel design & free switching between single ear and binaural modes] Once you have completed the first Bluetooth connection, you can automatically connect the earphones by simply taking them out of the charging case again. The touch panel design allows you to perform all operations such as playing/pausing music, starting/ending calls, rejecting calls, and adjusting volume. Adopting innovative [TWS technology compatible with L/R single ear], when switching from binaural mode to single ear mode, you can do so by simply putting one ear into the case. The other one is unaffected and continues to operate. No complicated reconnection required. [HIFI High Sound Quality & AAC Coding] It can be played with HIFI high sound quality, has high sound isolation, and is compatible with an equalizer that optimizes according to the volume, so you can enjoy high sound quality at any volume. The highly sensitive built-in microphone suppresses microphone noise during calls, and has high sound insulation properties, making it fully usable for hands-free calls and listening to music. Equipped with a driver unit that uses a 10mm composite diaphragm and doubles as an ANC function, it delivers higher sound quality, lower delay, and a well-balanced expression of the entire sound range. We will also add AAC coding to support high resolution on iOS devices, providing an immersive music and gaming experience. [Includes 1200Mah charging case & prevents loss] Comes with a 1200Mah charging case, and the product is designed using magnetic adsorption, which not only prevents your Bluetooth earphones from being lost, but also allows you to charge them repeatedly at the same time. The earphones are firmly adsorbed when stored, so you don't have to worry about losing or dropping them. When fully charged, you can play music continuously for up to 5-7 hours in normal mode, and the earphones can be charged 12-13 times. Enjoy 5-7 hours of continuous music playback/5-7 hours of continuous talk. You can use it with confidence without worrying about running out of electricity. [Technology Innovation & Low Latency] The sound delay has been significantly improved to achieve low latency.The audio is always synchronized with the video without being out of sync, allowing you to enjoy superior gameplay and an immersive experience with videos and music. Improve your experience while watching videos, playing games, and more with low latency. We carry out sufficient testing during production before shipping. If a quality problem occurs within 3 months of normal use, we will replace it with a new one for free. Please contact us through your order history through Amazon. [How to unpair earphones (used in one-ear mode) and re-pair earphones (used in binaural mode):] First, delete the Bluetooth device of the product from your smartphone, then turn off Bluetooth on your smartphone, and quickly touch either earphone sensor three times to cancel pairing. / Pair again. (You will need to turn off your smartphone's Bluetooth.) ① Bluetooth earphones have a certain usage range, which is 10 ~ 15 m, and Bluetooth may be disconnected when this usage range is exceeded. ② How to take out the earphones: Avoid forcing the earphones out from the speaker part, and basically you can easily take out the earphones from any other direction. ③This product itself is not shrink wrapped. ④ Do not wear earphones when taking a bath. Over a long period of time, the effects of large amounts of water mist and high temperatures may cause some functions of the earphones to become unhealthy, and even cause the earphones to generate heat and other conditions. ⑤ Regarding charging: Do not close the lid. After putting the earphones back into the earphone case, the LED on the earphones will show that the red light is on, at this time the earphones will automatically power off and the Bluetooth will automatically turn off, which indicates that the earphones are in charging status.