BulletHD PRO 4 Manual - Charging The Battery
Using Action Camera for Water Sports
Remind you to put some silicon grease to the rubber O-ring from time to
time, especially before using underwater. Make sure the rear cap ③ was
closed tight.
Charging The Battery
Screw out the rear cap located at the rear of the camera ③ and Plug the USB charger to
the camera. The charging LED
⑧
is on while charging, goes off when the battery is fully
charged. On the first use charge the battery 10 hours before use! You can record up to 90
minutes with one charge.
Power on/off Your Action Camera
Turn Action Camera On
Turn on the Action Camera by pressing the
Power/Shutter button ② for at least 3 seconds until the
blue LED turns on. The camera will vibrate once long.
After releasing the button the red LED flashes and beep
three times, indicating that the Action Camera is in
standby mode.
Turn Action Camera Off
Turn the Action Camera off by pressing the
Power/Shutter button ② in standby mode until the red
LED flashes. The Action Camera will short vibrate twice
and beep 6 times
and will switch off.
Card Slot Empty
If there is no Micro SD card in the camera, the red and red LED will
flash for 15 seconds. Then, the camera will switch off automatically.
Friendly reminder: Please insert the Micro SD card before using the
camera!