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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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[Latest Bluetooth 6.0 & More Stable Connection] Equipped with the latest Bluetooth 6.0 chip, the connection is more stable and power-efficient. It automatically enters pairing mode upon power-up, making it easy to use even for beginners. Simultaneous connection with two devices allows for fun with family and friends. Directional conduction technology delivers sound directly to your eardrum, minimizing sound leakage and immersing you in the world of videos and games.
[Hi-Fi Sound Quality & IMAX-Level Surround Bass, Unparalleled Sound Experience] Equipped with an 11mm x 18mm PU + titanium-coated diaphragm unit. Compared to conventional circular diaphragms, the diaphragm area is 210% larger. Enjoy an immersive experience with IMAX-level surround bass. Its stronger control power than a single magnet minimizes sound distortion, providing a more natural and immersive sound field.
[28-Hour Continuous Playback & Fast Charging] Built-in high-performance technology allows for up to 28 hours of continuous playback on a single charge. A 10-minute charge on the earphones allows for 2 hours of use. The USB Type-C port efficiently charges the case. Enjoy music and videos anytime, anywhere, with peace of mind during commutes, business trips, and long journeys. *Note: Playback time may vary depending on volume and usage environment.
[Open-ear design for weightless comfort] HiTune S7 wireless earbuds feature an ergonomic design and are made with medical-grade silicone and memory foam wire for a perfect fit in ears of all sizes. They also weigh just 8.7g per earbud, so your ears won't feel tired or stuffy even after extended use.
[App Customization & Superior Touch Control] Enjoy a wide range of features via the UGREEN earphones app! Switch freely between eight preset EQs and two custom modes. Use spatial audio, check remaining battery life, and find your earphones—all from the app. The superior touch control lets you access various features with just a flick of your finger. Experience high quality and convenience even during exercise.
[24-Month Warranty] We offer a 24-month warranty on products purchased from our store. This warranty covers the 24-month anniversary of the date of purchase. Please note: The warranty does not cover any intentional damage caused by the customer or a third party.
UGREEN HiTune S7 Wireless Open-Ear Earbuds (2025 Latest Model) [Bluetooth 6.0 / 18mm Titanium Drivers / 28 Hours of Playback Time / 4-Mic Noise Cancelling Technology / IPX5 Waterproof] Hi-Fi Sound Quality, DNN Noise Cancelling, Dual Device Connection, Customizable App Control, Fast Charging, IMAX Bass Experience, Sound Leakage Reduction, No Ear Blocking, Black
