BoCo Completely Wireless Bluetooth Bone Conduction Earphones boco earsopen PEACE BLACK PEACETW1BK (Black) TW-1

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. The world's first completely wireless bone conduction earphones You can clearly hear announcements on the train while listening to music. Special ear cuff structure reduces worries about falling. You can rest assured that you can hear your family's voices and the sound of the intercom even while working from home. Comfortable to wear that won't get stuffy even when you sweat. You can hear environmental sounds while listening to music, so you can feel safe even outside. ●The world's first completely wireless bone conduction earphones ●You can clearly hear announcements on the train while listening to music. Special ear cuff structure reduces worries about falling. ●You can rest assured that you can hear your family's voices and the sound of the intercom even while working from home. ●Comfortable to wear that won't get stuffy even when you sweat. You can hear environmental sounds while listening to music, so you can feel safe even outside. [Specifications] Playback frequency band: 4Hz to 40000Hz Power source: Rechargeable lithium-ion battery Charging time: [Earphones] Approx. 1.5 hours [Cradle] Approx. 2.0 hours Charging method: Micro USB cable Battery duration (continuous audio playback time): Approx. 5 Time Accessories: Warranty card/instruction manual, USB charging cable Bluetooth Version: Ver 5.0 Wearing it for a long time may put strain on your ears. It may be difficult to connect depending on the device being connected. Please be sure to charge the earphones and cradle after receiving the product.