User manual SONY MDR-EX310LP

[. . . ] You cannot charge the Bluetooth headphones with the Micro USB cable and the charge cable (supplied) as below. Checking the remaining battery You can check the remaining battery power by the number of times the indicator blinks when turning on the Bluetooth headphones. indicator (red) Status Full Mid Low (charging required) 3 times 2 times 1 time Check that the computer is turned on and computer is not in standby, sleep or hibernation mode. Check that the Bluetooth headphones and the computer are directly connected, not via a USB hub. [. . . ] Use of this radio equipment is not allowed in the geographical area within a radius of 20 km from the centre of Ny-Alesund, Svalbard. This symbol on the product or on its packaging indicates that this product shall not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. the recycling of materials will help to conserve natural resources. For more detailed information about recycling of this product, please contact your local Civic Office, your household waste disposal service or the shop where you purchased the product. Wireless Stereo Headphones (1) Earbuds for Wireless Stereo Headphones (Size S, M, L) (2) The M size earbuds are attached to the headphones before shipment. Bluetooth profiles are standardized according to the purpose of the Bluetooth device. 1 Before turning on the Bluetooth headphones, turn on the Bluetooth devices and 2 Enter pairing mode on the Bluetooth headphones. Disposal of waste batteries (applicable in the European Union and other European countries with separate collection systems) This symbol on the battery or on the packaging indicates that the battery provided with this product shall not be treated as household waste. On certain batteries this symbol might be used in combination with a chemical symbol. Sony Wireless Stereo Headphones MDR-NWBT10 (thereafter Bluetooth headphones in this manual) using Bluetooth wireless technology. Enjoy music wirelessly using a "WALKMAN" supporting the Bluetooth function and the Bluetooth audio transmitter ("Bluetooth device" subsequently)*1, providing basic remote control of the Bluetooth headphones for music player functions (play, stop, etc. 1 + EDR*2 for higher quality audio with less interference, lower power consumption and easy connection. *1 See the "Customer support Web site" for details on Bluetooth devices that can be connected with the Bluetooth headphones. Press and hold the /POWER button for about 2 seconds to turn off the Bluetooth headphones. 1 If the Bluetooth headphones is turned on, press and hold the /POWER button for 2 Press and hold the /POWER and button together for more than 7 seconds. * Following cases are required to pairing again. When the pairing information is deleted from the Bluetooth headphones after repair, etc. This Bluetooth headphones can be paired with up to 8 devices. If a new device is paired after 8 devices have been paired, the device whose latest connection time is the oldest among the 8 paired devices is replaced by the new one. About 2 seconds to turn off the Bluetooth headphones. [. . . ] Turn on/turn off Play/pause Perform pairing mode If the earbuds do not fit your ears correctly, low-bass sound may not be heard. To enjoy better sound quality, change the earbuds to another size, or adjust the earbuds position to sit on your ears comfortably and fit your ears snugly. The M size earbuds are attached to the headphones before shipment. If you feel the M size earbuds do not suit your ears, replace them with the supplied S or L size earbuds. [. . . ]