Precautions for Use
Be sure to read the Owner’s Manual of the device that you want to connect.
Check the volume settings when using the headphones on public transport or in public places and make sure you do not disturb people around you.
These headphones are not guaranteed to work with all combinations of Bluetooth devices/mobile phones.
These headphones do not support connection with all Bluetooth devices/mobile phones.
Bluetooth wireless technology can communicate over a distance of approximately 10 m. However, obstructions (people, metallic objects, walls, etc.) and radio wave conditions affect the range in which communication is possible.
The Bluetooth device that you want to connect must support the same profile as these headphones in order to use the Bluetooth function. For details on profiles that the Bluetooth device is compatible with, see the Bluetooth device Owner’s Manual.
Due to features of Bluetooth wireless technology, playback of audio on the headphones is slightly delayed compared to the voice/audio playback on the transmitting device.
Precautions regarding sweat-resistance performance
These headphones are a product with a sweat-resistance performance equivalent to IPX7(*1) and IPX5(*2).
You can exercise in the rain, touch it with wet hands, and have it exposed to limited water spray.
Please do not connect and charge unit if there is water / moisture at the USB connecter. Please wipe it off and wait until dry.
Do not swim with this product.
Do not wash this product.
The sweat resistant performance of the system is based on our measurements under the conditions herein described. Note that malfunctions as a result of water immersion caused by misuse by the customer are not covered by the warranty.
(*1) IPX7 (Degree of protection against water immersion): Water will not enter the system and it will remain functional even if the system is gently immersed in a tank of tap water (static water) at a normal temperature at a depth of 1 meter for approx. 30 minutes.
(*2) IPX5 (Degree of protection against jets of water): The system has been tested and found to remain functional after exposure to direct jet streams of water using a nozzle of 6.3 mm internal diameter from any direction where approximately 12.5 l/min of water is applied for a period of more than 3 minutes from a distance of about 3 meters.