User's Manual

USER MANUAL

Specifications

Wireless Version: V5.0

Wireless Range: 10m

Drive Size: 40mm

Impedance: 32Ω

Sensitivity: 105db+/-3db

Frequency Response: 20Hz-20kHz

Rechargeable Battery: 3.7V 200 mAH

Built-in Hands-free Microphone

Music playing time about 4 hours(depends on the volume)

Location of Controls:

1.Power ON / OFF,Play/Pasuse

2.Volume - /Previous track

3.Volume + /Next track

4. TF card slot

5. LED Indicator

6. Micro USB DC 5V charging port

7. AUX-IN jack

How to use

1.Power key and Pair key

Press "Power key "for about 2-3 seconds , Red and Blue Led light will flash alternatively,

we can search Pair name" SYLVANIA SBT272 "from Wireless device ,then start to

connect.

Under bluetooth connected curcumstance,Short press to answer when calling is

coming,then make voice communication.

Under bluetooth connected and Calling circumstance,short press to hang off the call.

Under bluetooth connected and music circumstance,short press to play/pause the

music,Double click to redial the last call.

Volume +/Next Track

Short press to increase volume continuously. Long Press to Next Track.

Volume -/Previous Track

Short press to decrease volume continuously. Long Press to Previous Track.

2. LED light indicator

Press power key for 2-3 second to turn it on,red and blue light will flash alternatively

and start pair.

3. Red light is on when charge , No light will be on when fully charge

4. How to play AUX mode: Inserting the 3.5mm cable to the 3.5mm jack of the product,

then the unit will switch to AUX mode automatically. You can adjust the volume and

select the song from the input device. The volume up/down and previous/ next track

button cannot work when in the AUX mode.

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USER MANUAL Specifications Wireless Version: V5.0 Wireless Range: 10m Drive Size: 40mm Impedance: 32Ω Sensitivity: 105db+/-3db Frequency Response: 20Hz-20kHz Rechargeable Battery: 3.7V 200 mAH Built-in Hands-free Microphone Music playing time about 4 hours(depends on the volume) Location of Controls: 1.Power ON / OFF,Play/Pasuse 2.Volume - /Previous track 3.Volume + /Next track 4. TF card slot 5. LED Indicator 6. Micro USB DC 5V charging port 7. AUX-IN jack How to use 1.
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Warnings • Always keep and follow the instrucions given to ensure the safe use of the product and other connectable devices. • Use the product and its accessories only for their intended use and in compliance with the declared electrical characteristcs and in indoor/protected environments to avoid serious dangers. • Keep away from heat, direct sunlight, humidity and liquids. • Only use the cables provided with the purchased product.