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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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[Large Diameter Planar Magnetic Field Driven Dynamic Driver] The S12 pro is equipped with a 14.8mm planar magnetic field driven driver, which reproduces more sound details, provides plenty of volume in the low range, clear outline of the midrange, and clear high range. 102db/mW sensitivity, can be used in conjunction with small portable equipment or DAC/amp combos. Suitable for all types of music, regardless of genre.
[Unique housing design] The housing design of S12 Pro follows the design of "S12". Multiple ventilation holes on both sides relieve air pressure from the inside to the ear canal, reducing fatigue caused by long-term wear.
[Replaceable Cable Plug] As a wired earphone, S12 Pro adopts silver-plated single crystal copper wire. This is a 4-core cable made of 98 wires with a diameter of 0.05 mm per core. Standard 2pin (0.78mm) connector and interchangeable 2.5mm / 3.5mm / 4.4mm plugs are available, making it easy to swap to fit many devices.
[Ergonomic Cavity] The aluminum housing of LETSHUOER S12 Pro is designed to fit snugly in your ears. The 5-axis CNC machining gives it a smooth finish that provides both comfort and durability. The 2-pin connector also provides more stable audio transmission and prevents contact failures caused by long-term use.
[Wide range of accessories and support] S12 Pro comes with the following accessories. Comes with memory foam, regular silicone and foam ear tips, each set comes in 3 sizes; cable with 2.5mm / 3.5mm / 4.4mm plug; leather storage case; instructions and warranty card. The warranty period is one year from the date of purchase. If you have any questions about our products, please feel free to contact us. When we receive your inquiry or message, we will respond within 24 hours (excluding holidays).
S12 Pro wired earphones Specifications: Sound pressure sensitivity: 102db Distortion: 0.5%±0.1% Impedance: 16Ω±1% Connector: 0.78mm-2pin Input plug: 2.5mm/3.5mm/4.4mm interchangeable plug Housing material: Aluminum alloy Processing technology: CNC Diaphragm material: Planar diaphragm Driver diameter: 14.8mm Playback frequency band: 20-20kHz Cable: 4 core 392 core single crystal copper silver plated cable
