Two-in-one wireless bluetooth headset with MP3 player IPX8 professional waterproof swimming sports microphone for Xiaomi | Электроника

Two-in-one wireless bluetooth headset with MP3 player IPX8 professional waterproof swimming sports microphone for Xiaomi | Электроника

About the DDJ brand (for adults, teenagers, seniors or drivers)

DDJ includes peripheral products such as bone conduction headphones, headphones, earphones, and audio. Almost all of our Bluetooth headsets can be used in various devices, such as mobile phones, computers, tablets, cars and TVs. As long as it has Bluetooth, it can be used.

Precautions

1. The base is not waterproof, please do not touch water.
2. Do not use this headset when swimming in the river or ocean.
3. The headset cannot be connected to the smartphone via Bluetooth, please use the local to play music.
4. When using this headset in public or private swimming facilities, please follow the relevant regulations of the facility.
5. This earphone is suitable for fresh water, pool water, tap water and sweat. Liquids other than the above are not applicable.
6. Avoid playing music at high volume. Long-term playback may affect your hearing.

What are bone conduction headphones?

Most of the sounds we hear are sound waves that pass through the air to reach the tympanic membrane, and then the sound waves cause the tympanic membrane to vibrate to transmit the sound to the ear. The other way is that sound waves are directly transmitted to the inner ear through the skull vibration without passing through the tympanic membrane. This is also a way for people to hear their own voices. This way of sound transmission is bone conduction.

When we eat biscuits, we can hear the sound of cracking biscuits because the vibration is transmitted to our inner ears through our teeth and skull. When we eat, drink or scratch our heads, we can hear the sound of bone conduction.

At the same time, bone conduction speakers can convert music into vibration signals. When we put on headphones and place the speakers in a suitable position in front of the ears, the vibration of the music will be transmitted through the facial bones. This revolutionary binaural open experience allows us to keep the environment alert when listening to music, making it safer, and does not need to be inserted into the ears, so it is very comfortable to wear.

When the headset is connected to the mobile phone for the first time, manual operation is required. When it is used again, it will automatically connect and the mobile phone will display the real-time power of the headset.