OBEST Bluetooth Motorcycle Helmet Earphones with 8 Hours of Continuous Music Auto Noise Call Number and Low Battery Warning 5.0 Playback, Answer,

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. [Auto Answer Function] When a call comes in, it will automatically answer if there is no movement, eliminating the need to manually press a button to answer, improving safety and convenience while driving. You can also reject the call by pressing a button. [Long-lasting operation] The lithium-ion battery has low energy consumption, and a one-hour charge provides 160 hours of standby time and 8 hours of continuous operation, meeting the demands of long-term motorcycle riding. High-quality sound and stereo: Compatible with Bluetooth 5.0, it offers improved link distance and sound quality, and a built-in anti-interference microphone for excellent signal quality, stereo broadcasting, and clear music enjoyment. [Simple] With just three buttons, you can achieve the following functions with just a press: power on/off, play/pause, previous/next song, volume +/-, and hang up/replay. The simple design and no extra cables make it easy to install and wear. [Voice prompts] It has the function of prompting you to operate the device and displaying the remaining amount, allowing you to prepare in advance for departure.