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Страница 1: ...User Guide Model RH 500 Wireless 2 4G HD Headset www a4tech com...
Страница 2: ...television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient of relocate...
Страница 3: ...switch the power indicator lights up the connection is successful and the headset is ready for use Shut down Vertically short press power switch the power indicator goes out and the headset turns off...
Страница 4: ...range room or there is strong wireless conflicts nearby adopting the receiver with a USB extension cable to keep it away from the computer or any interfering sources 2 If the audio attribute doesn t s...
Страница 5: ...connecting to the original receiver continue to pair codes according to the above steps How to charge 1 Insert one end of the charging cable into a device with USB port such as computer and common 5V...
Страница 6: ...adset lights up Short receiving range 1 2 4G wireless headset and receiver may interfere or be interfered by the wireless devices at the same frequency including household wireless network device micr...
Страница 7: ...assed the range from 0 C to 4 C do not operate this product If in the environment exceeding specified temperature range please turn off the device and continue to operate it when the temperature retur...
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