Btootos Bluetooth Earphones with ENC Noise Reduction, LED Display and IPX7 Rating

------------------------------------------------------------------------------------------------------------------ 【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. ------------------------------------------------------------------------------------------------------------------

Btootos Bluetooth Earphones with ENC Noise Reduction, LED Display and IPX7 Rating.

Advanced antenna technology provides fast and stable transmission with a Bluetooth range of 15m. Thanks to the advanced Bluetooth chip and power-saving design, the earbuds alone can be for 6-8 hours on a full charge, and with the charging case, a total of up to 40 hours of use is possible. Water resistance rating: IPX7.