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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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TRN BT20 pro is an original product. This store is the official flagship store of TRN brand. Products purchased from our store come with a 6-month warranty (repair support). If you have any questions about our products, please feel free to contact us. is a perfect gift for your family, friends, birthdays, parties, etc. Please purchase with confidence.
TRN [Wireless wired earphones] Compatible with aptX /AAC /SBC 2Pin QDC MMCX Replaceable connector Cable re-cable Automatic pairing Low delay Microphone included (TELEC certified)
