Tama electronic industry Nyanko Sensei completely wireless earphones Natsume's Book of Friends Bluetooth5.3 AAC compatible Call OK touch sensor IPX4

【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.

[Bluetooth earphone part] Model name: BS75 Communication method: Bluetooth 5.3 Maximum communication distance: Line-of-sight distance approximately 10m (Class2) Compatible profiles: HFP/A2DP/AVRCP Compatible codecs: SBC/AAC Pairing: Maximum pairing registration: 8 devices Passkey (authentication code): 0000 (4 zeros) Built-in battery: Lithium ion polymer battery Built-in battery capacity: 40mAh Charging time: Approximately 1.5 hours* Continuous communication time: Up to approximately 3.5 hours* Music playback time: Up to approximately 5 hours* Size (one side): Approx. W15.8 x H20 x D26.3mm Weight (one side): Approx. 3.5g Waterproof level: IPX4 Material: ABS, etc. [Charging cradle] Built-in battery: Lithium ion polymer battery Built-in battery capacity: 300mAh Rated voltage: 3.7V Power amount: 1.11Wh Charging time: Approximately 2 hours* Number of times earphones are charged: Up to 2 times* Size: Approx. W47.6 x H30.5 x D47.6mm Weight: Approx. 31g Material: ABS, etc. [Charging cable] USB terminal: USB-A connector/USB-C Cable length: Approx. 30cm Cable rating: DC5V/2.1A Weight: Approx. 12g Material: PVC, etc.