Rilakkuma True Wireless Earbuds Latest Bluetooth IPX4 SBC AAC Codec Support Pastel Bluetooth SX-BS75 (Blue) 5.3, Waterproof, [Gift/Present, Cute,

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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. ------------------------------------------------------------------------------------------------------------------

Communication method: Bluetooth5.3 Supported profiles: HFP/A2DP/AVRCP Supported codecs: SBC/AAC Built-in battery: Lithium-ion polymer battery Charging time: Approximately 1.5 hours Communication method: Bluetooth 5.3. Music playback time is approximately 5 hours, the device weighs approximately 3.5g (each side), and is waterproof to IPX4. The charging cradle is compact and palm-sized at 31g, yet uses a lithium-ion polymer battery (300mAh). Full charging time is approximately 2 hours, and the earphones can be charged approximately twice, ensuring practicality. A charging cable with a USB-A connector/USB-C cable length of approximately 30cm is included as an accessory.