Floating Bluetooth speaker
BTS-21
INSTRUCTION MANUAL
PLEASE READ ALL INSTRUCTIONS
CAREFULLY AND RETAIN FOR FUTURE USE
Getting started
Remove the Bluetooth speaker & accessories from the box.
Remove all packaging from the Bluetooth speaker.
Place the packaging inside the box to either store or dispose of safely.
In the Box
Bluetooth
USB Charging Cord
Instruction
Features
Enjoy music wirelessly
Floating above water.
Built-in FM radio
Volume
Media Control (pause/play, previous track/next track)
Every time the Bluetooth speaker is turned on, it connects to last connected device automatically
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Safety Instructions
Read this manual carefully before putting the appliance into operation and keep this manual for future reference.
Do not insert any metal object into the device.
To avoid a static charge, do not use the device in an extremely dry climate.
Do not attempt to repair the device yourself.
Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like.
WARNING!
In order to avoid damage to the product, make sure the upper part and the lower part of the product is screwed firmly before putting this product into the water.
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Description of buttons
Power on/off, Mode (switch between Bluetooth
function and FM radio).
Previous track, volume down (press and hold)
Play/Pause/Mute
Next track, volume up (press and hold)
Charging Instructions
This Bluetooth speaker comes with a built in rechargeable battery. Before using it for the first time we recommend you charge the battery fully.
1. Screw off the top of the speaker.
2. Connect the USB cable to the micro USB port on the unit.
3. Connect the other end of the USB cable to a USB port an AC/DC adapter. The red LED turns on indicating the battery is being charged. When the battery is fully charged, the LED will turn off.
4. The USB port not transfer data with PC.
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Illustration of USB charging port
Pairing the Bluetooth speaker with Bluetooth devices (phone or music device)
1. Turn on the Bluetooth speaker.
2. Turn on your Bluetooth enabled device and activate the Bluetooth function.
3. Search for the Bluetooth device, “BTS-21” will show up.
4. Pair your Bluetooth enabled device with BTS-21. If a password is needed, type in “0000”. After the
BTS-21 is paired with your device, connect it to your device.
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Tips:
Once the speaker is paired and connected to your
Bluetooth device, it automatically connects the next time as long as the Bluetooth on your device is turned on.
How to use the FM radio
This Bluetooth speaker comes with a FM radio. Button function is as below:
Switch between Bluetooth function and FM
radio.
Short press to choose radio station, long press
to reduce volume.
Short press to choose radio station, long press
to increase volume.
Press once to mute the radio, press and hold for
3 seconds to auto scan radio stations.
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Specifications
Bluetooth version
Bluetooth operating distance
Frequency range
Output power
3.0
10 meters (equal to 33 feet)
2.4-2.48GHz
5 watts
Frequency response
Distortion
FM frequency
Microphone sensitivity
Playback time
Charging input power
Charging time
100Hz-20kHz
≤ 1%
87.5-108 MHz
-40db
4 hours
DC 5V
Approx 3 hours
Unit size
Unit weight
96*96*150 mm
Approx. 400g
Waterproof grade IPx7
Note: Battery life & charging time may vary, based on usage & types of devices used.
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FCC Statement:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
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• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
This device complies with part 15 of the FCC rules.
Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Note: Modifications to this product will void the user’s authority to operate this equipment.
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