Velleman HPDSD - Manual (Page 6)

HPDSD
V. 02 – 04/04/2013 6 ©Velleman nv
6.5 Headphones with 3.5mm audio cable
 Connect the device to your audio set with a 3.5mm audio cable (not
included).
 Make sure the headphones are turned off. (If not, the headphones will
be in FM radio mode and will not play the music on your computer).
 You can now listen to any music or movie playing on your computer.
7. Battery
7.1 Charging the device
To charge the device:
1.
Make sure the headphones are turned off.
2. Connect the headphones to your computer with the included USB
cable.
3. The charging indicator (CHE) lights up. The indicator will turn off when
the device is fully charged.
4. The device takes about 3.5 hours to charge.
Note: to charge the device more quickly, do not use it while charging.
7.2 Battery maintenance
 The headphones contain an internal rechargeable battery. When the
device is end-of-life, this battery has to be removed and disposed off
according to local regulations.
 The battery is located inside the left ear pad (under the volume
buttons). To remove the battery, the housing of the headphones must
be broken. Wear sufficient and appropriate protection (goggles,
gloves…) when doing so.
WARNING: Do not puncture or throw batteries in fire as they
might explode. Keep batteries away from children.
8. Technical Specifications
supported file formats
MP3, WAV
s/n ratio > 90dB
compatible with SD card up to 16GB (card not included)
fm radio 87.5 - 108.0MHz
power supply Li-ion 350 mAh rechargeable battery
(built-in, not replaceable)