Bone Conduction Headphones with Sound Collector DenDen Updated Version Can Be Heard Without Going Through the Wireless Earphones Sound Collector

【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. [Easy conversation] The sound collector collects and delivers the sound of the conversation. Even if you are hard of hearing or are far away from your conversation partner, you can have a smooth conversation without having to raise your voice. *Due to the characteristics of general bone conduction earphones, transmission may be difficult for people who have difficulty hearing due to the influence of the inner ear. [The TV is noisy! [Resolves] By placing a sound collector in front of the TV, it collects the TV's sound and eliminates the need to watch TV at extremely high volume. [Easy to operate] Just press and hold the button to power on. When the power is turned on, you will be notified by voice, "The power has been turned on." Also, no app is required and Bluetooth connection is easy. [Focused on ease of use] Can be used as Bluetooth bone conduction earphones. Since it doesn't block your ears, it won't shut out the surrounding sounds and can be used for running, cycling, etc. It is also designed to prevent sound leakage. With the update, the charging terminal becomes Type-C. [3 movies on one charge] When fully charged, it can be used continuously for about 6 hours. ■Included items: Headphones, sound collector, USB charging cable, AUX cord, pairing assistance cord, instruction manual [Included items] Headphones, sound collector, USB charging cable, AUX cable, pairing auxiliary cable, instruction manual. *AC adapter is not included. [Specifications/Explanation] Size/Weight Weight: 40g, sound collector: 20g Since the sound is delivered directly to the internal organs through bone conduction, you can feel the sound clearly. Since it does not cover your ears, it does not put any strain on your eardrums, making it less tiring even when used for long periods of time. Since the main unit and the sound collector are connected wirelessly (Bluetooth), cords do not get in the way. [Product details] [Body] ○Transmission distance: Maximum radius 10m (no shielding) ○Charging time: about 2 hours ○Operating time: Continuous use approximately 8 hours ○Charging method: USB Type-C [Sound collector] ○Charging time: about 1 hour ○Operating time: Approximately 6 hours of continuous use ○Charging method: USB Type-C 【Note】 *There are individual differences in hearing. Due to the characteristics of general bone conduction earphones, transmission may be difficult for people who have difficulty hearing due to the influence of the inner ear.