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BT55
<Product Description>
• BT speaker microphone for Bluetooth radio,
smartphone, and dongle.
• Rotary power & volume control switch,
phone answer / rejection key, and PTT
button is embedded.
• Features mini LED lamp on the top of the
speaker for a user in a dim environment.
• The desktop charger port allows you to
charge easily, built-in micro USB charging
also.
<Specification>
Type: Bluetooth Speaker Microphone
Operating Temp: -20℃±2℃ ~ 50℃±2℃
Approx. Weight: 120g
Size: 5cm x7.5cm x3.0cm
• Fully Qualified Bluetooth v5.0.
• Echo cancellation, noise reduction, also
extended features.
• High Quality DAC, Qualcomm CVC built-in.
• 80MHz RISC MCU and 80MIPS Kalimba
DSP.
• Fast Current (200mA) battery charge.
• RoHS compliant.
• HSP / HFP / A2DP / AVRCP / SPP profile
support.
• Speaker Output: 2W.
• PTT function: built-in.
• Talking Range: Bluetooth class 2, 10 meters.
• Display LED: Blue and Red.
• DC Current: 25 mA (Average).
• Battery: 1000mAH, none replaceable.
• Talk Time: 40 Hours
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Summary of Contents for SMP BT55
- Page 1 BT55 <Product Description> • BT speaker microphone for Bluetooth radio, smartphone, and dongle. • Rotary power & volume control switch, phone answer / rejection key, and PTT button is embedded. • Features mini LED lamp on the top of the speaker for a user in a dim environment.
- Page 2 Federal Communication Commission Interference 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.
- Page 3 BT55 Power / Volume Control Push-to-Talk Cell Phone Key / Pairing button Back Clip Earphone Jack Micro USB Microphone LED Indicators Speaker Desktop Charger Logo Plate...
- Page 4 BT55 State and LED Flashing Pattern BT55 LED Message Function State & Button Press BT55 is OFF No LED BT55 OFF When BT55 is OFF, Both Blue & Red LED are rotate power switch BT55 is turned ON lighten for 1 second...
- Page 5 BTT55 User manual (For Zello) Turn the knob clockwise on the top of the BT55 to turn on the power. Press and hold the pairing button 2 seconds for entering to pairing mode when you see the Blue LED flashes twice for every 2 seconds.
- Page 6 Select the "Settings" button on the display of the smartphone and go to the menu of the Bluetooth connector. Then select the "BT55-PTT" to connect. (Please note that the "Bluetooth" button must be turned on.) Connect "BT55-PTT" Select "Bluetooth"...
- Page 7 To set "Push To Talk button" before using the “Zello” app. Open the “Zello” app and select the three horizontal lines in the upper left. Then select the "Options". In the “Options” find and select the “Push To Talk button”. Select Here Select here Select the “Options“...
- Page 8 Press the PTT button when "Press button now…" is displayed on the smartphone. "Zello" will find the PTT-Z in a few seconds. Select and connect the "PTT-Z”. Now, the BT55 can be worked with "Zello" app. Enjoy our product. Select Here Select and connector the “PTT-Z“...
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