4
port like on PC, USB rating output: DC5V, max 2A, other USB chargers with current between 1-2A). The
connector should be connected with the DC 5V power jack on the top panel of the speaker, and another
terminal connects with a USB charger. Then plug your USB charger into the household AC power.
2. The charging LED is red color during charging and turns green color when fully charged.
3. The speaker will turn off automatically when the battery power exhausted please recharge to use the
device.
Important:
We recommend connecting the USB charger with rating output spec at DC 5V/1A, or between 1-
2A current USB power. There may have some charging noise or abnormal function from the speaker if the
charging current is too low. If it happened, please remove the charging power and put the speaker in a while,
then the speaker will reset the function is normal. Please kindly note this is not a malfunction.
Notes:
Your battery life will last longer if you follow up below simple guidelines for charging and storing.
a. For charging the first time, charge it at least 10 hours.
b. Recharge and store the unit within the temperature range of 5°C~35°C (40°F~95°F).
c. Do not charge longer than 24 hours. Excessive charging or discharging may shorten the battery's life.
d. Battery life naturally shortens slowly over time.
e. Please turn off the speaker if a long time not to use.
f. The speaker can play music during charging.
g. Due to prolong charging and discharging, the unit battery life will be affected and playback time will also
be shortened. We cannot guarantee the same playback consistently throughout and this is not included in
our warranty and service.
Bluetooth operation
The speaker includes Bluetooth function which allows you to wireless playback the audio with other
Bluetooth devices like smartphone etc. Please follow up below for the operation:
1. Push the power on/off switch belong to on position in order to power on the unit, press the mode button
repeatedly enter to Bluetooth mode, and the display will show “ BLUE”.
2. Enable the Bluetooth function on your Bluetooth device, and search the available Bluetooth device (please
decrease the volume; press the play / pause button to play or pause the music
start pairing. Please key-in “0000” (4 zero) in case of a password required during pairing.
4. Select and play the music on your Bluetooth device. Then the sound will output from the speaker.
5. Press the previous / next button to switch the track being played; turn the /- knob to incr
reference your device manual for the operation).
3. Check the available Bluetooth device on the menu list of your device, and select “P3
＿
BLAST” in order to
ease or
.
TWS function:
in case you have two products on hand, place the unit near each other(less than 10 meters);
power on and switch to Bluetooth mode on both units. Press and hold(5 seconds) TWS button choose and
turn on TWS mode on one unit as master speaker, then the unit will auto pair with another speaker after a
while. Search and pair with the speaker follow above Bluetooth operation, select the music for playing. Then
you can get the sound output from both speakers. Press and hold TWS button on either speaker can turn off
the TWS mode.
Notes:
a. All Bluetooth devices are not guaranteed to pair successfully due to different design and brand.
b. The Bluetooth best working distance is within 10 meters without any obstacle in between.
APS51 BLAST
