Rilakkuma Completely Wireless Earphones Latest Bluetooth IPX4 Waterproof SBC AAC Codec Compatible SX-BS75 (Blue) 5.3 [Gift/Present/Cute/Pastel

【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.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. Communication method: Bluetooth5.3 Compatible profiles: HFP/A2DP/AVRCP Compatible codec: SBC/AAC Built-in battery: lithium ion polymer battery Charging time: about 1.5 hours Communication method: Bluetooth5.3. The music playback time is up to 5 hours, the main unit weighs approximately 3.5g (on both sides), and has a waterproof level of IPX4. The charging cradle is compact and palm-sized at 31g, but uses a lithium-ion polymer battery (300mAh). Full charging time is approximately 2 hours, and the earphones can be charged approximately 2 times, ensuring practicality. A charging cable USB-A connector/USB-C cable length of approximately 30cm is included as an accessory.