OpenRock Pro open ear wireless earphones bluetooth earphones don't cover your ears Bass enhancement non-bone conduction 16.2mm driver air conduction

【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.

[Open-ear earphone design & sports compatible] Instead of the traditional earpiece style, OpenRock pro wireless earphones are ergonomically designed to adapt to various ear shapes.The design provides a comfortable and stable fit without any sense of pressure or occlusion.Adjustable ear hooks perfectly fit the natural curve of your ears, so you don't have to worry about them falling off during sports or training.Since it doesn't completely cover your ears, you can clearly hear the surrounding environmental sounds while listening to music.You can always be aware of your surroundings during sports such as running or jogging, so you can feel safe and secure when exercising. [TubeBass technology enhances bass and suppresses sound leakage] The independently developed bass enhancement technology of TubeBass can be combined with the LISO algorithm acoustic technology to provide a powerful bass effect.Equipped with a large-diameter 16.2mm dynamic driver, it delivers immersive sound.In addition, the completely wireless air conduction earphones are equipped with directional sound transmission technology, which makes the sound transmission more concentrated and can effectively reduce sound leakage. [46 Hours of Continuous Playback & 24 Months Manufacturer's Warranty] With a single charge, the Bluetooth earphones can provide up to 19 hours of continuous music playback, and up to 46 hours of playback when used with the charging case.It also supports quick charging, allowing you to use it for 1 hour with just 5 minutes of charging.Peace of mind guarantee *Products purchased from OneAudio Direct come with a 24-month worry-free guarantee.In the unlikely event that the product is defective or malfunctions during normal use, please contact our store. [Bluetooth 5.2, AAC/SBC/aptX compatible] Equipped with industry-leading Qualcomm QCC3040 flagship chip and stable Bluetooth 5.2 transmission technology to minimize sound skipping.The result is a wider, faster, lower power consumption, more stable and seamless connection.High connectivity and compatibility with the aptX audio codec reproduce the detailed expression of the original sound source while maintaining a high amount of information.You can also enjoy playing music, watching videos, and playing games. [Supports CVC8.0 Call Noise Reduction] The Bluetooth headset has two built-in high-performance microphones on each side, and uses cVc8.0 call noise reduction technology.Eliminates noise during calls and transmits your voice in clear quality to the other party.Great for various situations such as web conferencing, telework, home delivery, driving, customer support, etc.