New bee Bluetooth single ear Bluetooth ear hook 260mAh large 24 hours continuous 1440 hours for both left and right SIRI noise comfortable to

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. [Japanese certified product] New Bee bluetooth earphone, one ear, has passed Japanese Telec certification, certification number: 208-190021. Safe and reliable. (According to Japan's Radio Law, all wireless product sales must pass Telec certification, and most products on the market have not passed the certification, so there is a hidden danger). [Beautiful sound quality and comfortable to wear] Adopts CVC6.0 technology, high quality speakers and biocomposite diaphragm, and is tuned by a tuner with 30 years of experience. The bass is clear and solid, the midrange is rich, and the treble is clear and elegant. The sound during calls will be clear for both you and the other party. The lightweight Bluetooth headset provides long-lasting comfort that does not put strain on the ears, and provides users with a lasting and comfortable wearing experience. 360° adjustable earbuds are perfect for left or right ear. Suitable for drivers and businessmen. [Clear Call Effect] New Bee Bluetooth earphones, one ear, are designed for calls. The microphone effectively eliminates external noise, eliminates vocal echo, and achieves clear call effects, suitable for driving, remote meetings, etc. [Stable Connection & Long Usage Time] New Bee single-ear earphones use Qualcomm Bluetooth chip, which has fast connection speed and stable data transmission. And the connection will not drop in places with strong electromagnetic interference such as subways. The capacity is 260Mah, it can be charged for 2-3 hours, talk time is 24 hours, and music can be played for 22 hours. And it has a standby time of 1444 hours. How to use the redial feature: Press the function key twice to redial the last number contacted. 【Note】Please note before ordering: If the volume is too loud or too soft, please adjust the volume of your device as well to adjust the volume of your headset. If the battery gets low, it may not turn on, so please charge it immediately. When making a call after your device is connected to the headset, please use your mobile phone to dial. Audio will automatically sync to your headset. Single-click the function key to answer the call, double-click the function key to redial the last called number. Please refer to the diagram for the exact mounting angle of the earphones. If the installation method is incorrect, there may be no sound.