3952_3953_Ace Bluetooth® Speaker
SPECIFICATION
Model: Ace Bluetooth® Speaker
Bluetooth Specifications:Bluetooth V2.1+EDR, A2DP, AVRCP,
HFP
Transmission distance: 10M (It varies when the environmental
factors and the connected Bluetooth devices are different)
USB charging voltage: DC 5V
Built-in battery: 300mAh Lithium battery
Output power: 3W
Frequency response: 90Hz-20KHz
Sensitivity: 80db±2db
S/N ratio: ≥ 76Db
Dimensions: 2.5” L x 3” H x 2.5” W
PACKING LIST
1. Speaker x 1
2. Micro USB charging cable x 1
3. User manual x 1
FUNCTION DESCRIPTION
1. Bluetooth operation:
• Turn on the speaker. The indicator light will flash as it detects
Bluetooth enabled devices near you. The indicator light will
turn off if no Bluetooth device is detected within 5 minutes.
• Turn on the Bluetooth function on your smartphone or
Bluetooth enabled device.
• ‘Gemline Spkr’ will appear on the Bluetooth device list, select
‘Gemline Spkr’ to establish pairing.
• The speaker will automatically connect to previously paired
Bluetooth enabled devices. When you want to play audio from
another Bluetooth device, disconnect the speaker and restart
the Bluetooth speaker and re-pair with the new device.
2. AUX playback operation:
• Turn on the speaker
• Connect the speaker to a smartphone, audio device, or laptop
with a 3.5mm AUX cable.
3. Charging the speaker:
• The speaker has a built-in Lithium battery. The battery is
rechargeable and the charging time is approximately 1 hour and
provides approximately 2 ½ hours of continuous operation at
50% volume.
OVERVIEW
LED Light
Ace Bluetooth® Speaker
Microphone
On/Off
Micro USB
3.5mm AUX
User Manual
• Use the micro-USB cable to charge the speaker. The red
indicator light will illuminate while the speaker is charging. The
red indicator light will turn off when the speaker is fully charged.
Volume control and
Previous/Next song
control
KIND REMINDER
• To prolong the speaker’s life span and to avoid hearing
damage, please do not listen to music under high volume
for long periods of time.
• When an error occurs with the speaker, please turn off the
speaker and restart it to troubleshoot.
• When the speaker’s power is low, the Bluetooth range may
be affected. Please charge the speaker to avoid disruptions
during use.
• To ensure proper Bluetooth functionality, please remove the
AUX cable.
FUNCTION KEYS
/ : In Bluetooth/AUX mode, press to Play/Pause music
+ : In Bluetooth mode, push the Play/Pause/Phone button to the
right quickly for the next track. Push and hold the button to the
right to increase the volume.
– : In Bluetooth mode, push the Play/Pause/Phone button to the
left quickly for the previous track. Push and hold the button to
the left to increase the volume. (Note: In AUX mode, you will need
to use your mobile device to change to the previous/next song.
To adjust the volume, push and hold the Play/Pause/Phone button
to the right to increase the volume and push and hold the Play/
Pause/Button to the left to decrease the volume.)
Problem
Troubleshooting
1. Inspect whether the speaker is searching for a Bluetooth enabled device to connect to.
SPEAKERPHONE OPERATION
/ : If you receive a call during Bluetooth mode, press the
middle of the Play/Pause/Phone button to answer the call.
/ : To reject a call during Bluetooth mode, press and hold
the middle of the Play/Pause/Phone button.
/ : To dial the last phone number dialed, double click the
Play/Pause/Phone button.
If not, restart the speaker.
Failure in connecting and pairing
2. Difficulty in searching and connecting to a desired device can be affected if multiple
devices are equipped, turned on, and in range for Bluetooth connectivity. Please turn off
or disable the Bluetooth function on the other devices.
3. The power of the battery is insufficient, please recharge the speaker.
1. Inspect the volume of the connected speaker or Bluetooth enabled device and adjust
The sound is low or distorted
the volume as needed.
2. The power of the battery is insufficient, please recharge the speaker.
NOTICE
• Please store and use this product at a normal temperature
• DO NOT expose this product to the rain or damp surroundings
• DO NOT drop this product
• DO NOT disassemble, attempt to repair, or modify this product
• DO NOT place product in or near fire to avoid danger, as it
uses a built-in lithium battery
1. Inspect the distance between the speaker and the Bluetooth enabled device, it may
The music stops from time to time
exceed the Bluetooth transmission range.
2. Inspect if there is an obstacle between the speaker and the Bluetooth enabled device.
3. The power of the battery is insufficient, please recharge the speaker.
The Bluetooth® indicator light
remains OFF
1. The power of the battery is insufficient, please recharge the speaker.
2. Restart the speaker.
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