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【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.
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[Brand ACEFAST & Package Contents] ACE stands for first class and FAST stands for speed. ACEFAST creates bold, interesting, and transparent designs by combining new technology, new materials, and our founder's extraordinary artistic sensibilities with continuous insight into consumer needs for a better digital new life. Package contents: Wireless earphones x 2, charging case x 1, instruction manual x 1, SS/S/M/L earpieces x 4 (*M size is already attached to the main unit), 0.3m USB-A to USB-C cable x 1, silicone protective case x 1, advertising color page *1 (*The order number will be used in place of the warranty). We guarantee the quality of our products within 18 months of purchase. If there is a problem with the product, please feel free to contact us. Free replacement or refund is possible.
[Innovative LED digital display & up to 30 hours of music playback] Innovative LED digital display, embossed 3D display, accurately displays the amount of electricity in the earphones and charging case. Fully transparent one-piece design perfectly shows the internal details, the outer transparent glass texture is simple and beautiful, and the wireless earbuds are easy to put on and take off. The charging case is equipped with an atmosphere lamp that gives off a high-tech feel. Interesting, transparent and a perfect expression of a bold design concept. When the Bluetooth earphones are fully charged, you can play music for up to 7 hours. In addition, if you use the included charging case, you can enjoy up to 30 hours of continuous playback, so you can use it all day long without worrying. The charging case also supports Type-C fast charging, allowing iPhone earphones to play music for about 2 hours with just 10 minutes of charging. (*The playback time varies depending on the volume, content being played, and usage environment)
[Dual Driver Unit & Excellent Sound Quality & Best Fit] ACEFAST T8 earphones have two different sizes of the same dynamic driver, a Φ6mm treble driver + a Φ10mm bass driver, placed on the same axis, allowing you to hear well-balanced sounds from bass to treble. Each one is divided into roles, and combined with a wider frequency range, the sound level of the three frequencies becomes clearer, and the sense of detail becomes more prominent. In addition, it is compatible with AAC/SBC, has high sound insulation properties, and supports an equalizer that optimizes according to the volume, allowing you to reproduce music faithfully to the original sound. For those with smaller ears, we have added a pair of ultra-small ear tips. Comes with 4 pairs of ear tips (SS/S/M/L) in different sizes, so you can change them to suit your ears. (The main unit is M size) The weight of the earphone is only 11g, so the bluetooth earphone design is ergonomically compatible, so it won't put pressure on your ears even if you wear it for a long time. It is lightweight and compact, making it highly portable.
[AI+ENC call noise canceling & clear calls] SVE AI+ENC call noise canceling function uses a microphone array to accurately calculate the direction of speaking, and at the same time firmly suppresses noise during a call and surrounding noise, focusing only on your voice, and digital signal processing technology emphasizes specific signals to enable clear calls. No matter how noisy the user is in the environment, they can chat quietly without fear of interference. Ideal for use when working outside, teleworking, online classes, etc. *The noise canceling function of this unit is different from ANC (active noise canceling) and is only effective during calls.
[Bluetooth 5.3 + LDS antenna & instant connection & multi-function touch button allows various operations! ] Equipped with the latest Bluetooth5.3 version, ACEFAST T8 Bluetooth earphones also add an LDS antenna, achieving faster communication speed, longer communication distance, lower power consumption, more stable connection, and stronger anti-interference. In crowded places such as stations, trains, and downtown areas, this will reduce the chance of the sound interfering with other radio waves and becoming interrupted. This bluetooth earphone has a highly sensitive touch operation design, so you can adjust volume, play music, pause, call/end/reject, next song/previous song, activate Siri, etc. without having to use your smartphone.
Fully transparent integrated design Fully transparent integrated design perfectly shows the internal details, the outer transparent glass texture is simple and beautiful, and the earphones are easy to put on and take off. The charging case is equipped with an atmosphere lamp that gives it a high-tech feel. Interesting, transparent and a perfect expression of a bold design concept. Clear voice calls Equipped with innovative AI and ENC call noise canceling, it is also equipped with 4 microphones, including a main microphone for voice input and a sub microphone for noise filtering. It reduces environmental noise that interferes with voice calls by a whopping 90%, making it easier for the other party to hear your voice. 30 hours of playback x compact case Despite being a compact case that fits on your fingertips, you can play music for up to 7 hours when the earphones are fully charged, and if you use the included charging case together, you can play music for a maximum time. In addition, the earphones can play music for about 2 hours with just 10 minutes of charging. Bluetooth 5.3 High Speed and Stable Connection Bluetooth 5.3 technology provides faster communication speed and stable connection, allowing you to quickly connect to Bluetooth right out of the case, allowing smooth music playback.
. When you are not using the two left and right earphones at the same time, you can remove one earphone from the charging case and use them separately. Automatic pairing/Instant connection when you open the lid These earphones use Hall sensor technology, and unlike conventional earphones that can be connected by simply taking out the charging case, these wireless earphones complete initial registration and Bluetooth pairing, so next time you can instantly pair your earphones just by opening the lid of the charging case. Once you store it in the case, it will automatically turn off and start charging. Multi-model compatibility: These earphones are compatible with iOS, Android, Windows, and various devices with Bluetooth functionality. It is widely compatible with iPhone, iPad, and Android smartphones and tablets such as Sony Xpeira/Nexus/Asus/Galaxy/Huawei/OPPO/docomo. Wireless earphones that you can enjoy all day long *Please note that products without Bluetooth functionality are not compatible. Recommended for people who often travel for long periods of time, such as commuting to work or school, running, traveling, business trips, etc. Initialization method left and right
Long press the ear touch button for 5 seconds at the same time, the white light will flash, the reset operation is successful. *When listening to music in game mode, the sound may be interrupted. Please switch to music mode for a better experience.
