defender G28 Portable speaker User Manual

June 3, 2024
Defender

defender G28 Portable speaker

defender-G28-Portable-speaker-product

Functions

defender-G28-Portable-speaker-fig-1

  1. TWS button
  2. On/Off
  3. Volume +/ Next track
  4. AUX IN
  5. Charging micro USB 5V
  6. USB drive
  7. LED Indicator
  8. Change mode: Bluetooth, FM, MP3
  9. Long press backlight on/off
  10. Play/ Pause
  11. Volume – / Previous track

Charging

defender-G28-Portable-speaker-fig-2

  1. MicroUSB – USB 5V The charger is sold separately
  2. Charging
  3. Charged

Bluetooth connection

defender-G28-Portable-speaker-
fig-3

NOTES: In the case you are asked to enter a password, simply enter “0000”

  1. Click Select Bluetooth mode
  2. Pairing (fast flicker)
  3. Connected
  4. Playback (slow flicker)

NOTES: In the case you are asked to enter a password, simply enter “0000”

Using two G28S at the same time (TWS mode)

defender-G28-Portable-
speaker-fig-4

  1. Turn off the Bluetooth on your phone
  2. Turn on both speakers
  3. Click
  4. Wait for the speakers to connect
  5. Turn on the Bluetooth on the phone

AUX playback

defender-G28-Portable-speaker-fig-5

  1. Select AUX mode
  2. External sound source
  3. 3.5 mm (M) – 3.5 mm (M) cable

FM radio

defender-G28-Portable-speaker-fig-6

  1. Connect the AUX 3.5 mm (M) – 3.5 mm (M) cable (this is the antenna)
  2. Select FM radio mode
  3. Click – start auto searching
  4. Wait 2-3 min
  5. Click – previous/next station
  6. Search and store stations
  7. Listening to the radio

Bluetooth/MP3 Play/Pause, Bluetooth/MP3 mode

  1. Connect to your smartphone via Bluetooth or
  2. Insert the USB drive with MP3 files

Click

  1. OFF
  2. Volume +
  3. Change mode BT/ FM/
  4. MP3 AUX
  5. Volume
  6. Long press
  7. ON
  8. Next track
  9. Previous track
  10. Play/pause

PORTABLE SPEAKER OPERATION MANUAL

Declaration of Conformity
Operation of device (devices) may be affected by strong static, electrical or high-frequency fields (radio installations, mobile telephones, microwaves, electrostatic discharges)/ If occurs, Iry increasing the distance from the devices causing the interface.

Disposal of batteries, electrical and electronic equipment
This sign on the product, its batteries or package indicates that the product cannot be disposed together with domestic waste. It should be delivered to an appropriate batteries, electrical and electronic equipment collecting and recycling company.

Terms and conditions of safe and efficient use of the product Usage precautions:

  1. Use the product for its intended purpose only
  2. Do not disassemble. This product does not contain parts that are entitled to self-sufficient repair. On the question of maintenance and replacement of a failed item apply too a dealer or Defender authorized service center. while receiving the product make sure that it is unbroken and there are no freely moving objects inside the product.
  3. Keep away from children under the age of 3. May contain small parts.
  4. Keep away from humidity. Never immerse the product in liquids.
  5. Keep away from vibrations and mechanical stresses, which can cause mechanical damaging of the product. In case of mechanical damage no warranties are provided.
  6. Do not use in the presence of visual damage. Do not use when the product is obviously defective.
  7. Do not use the product at temperatures below and above recommended temperatures (see the operation manual), under the conditions of humidity evaporation, as well as in hostile environment.
  8. Do not put into the mouth.
  9. Do not use the product for industrial, medical or manufacturing purposes.
  10. In case when shipment of the product was conducted in subzero temperatures, then before operating, the product should be kept in a warm placement (+16-25°C or 60-77°F) within 3 hours.
  11. Turn off the device each time, when it is not planned to use it for extended period of time.
  12. Do not use the device while driving the vehicle, if it is diverted attention, and in other cases when the law obliges you to turn off the device.

Features

Bluetooth 5.0 LED backlight True Wireless Stereo (TWS) – an option to pair two separate speakers into one 2.0 speaker system Built-in MP3 player Built-in FM- receiver Supports USB storage devises additional audio-in AUX port Built-in passive driver. Enhances sound quality and bass reproduction deepens the sound Removable and adjustable shoulder strap Rubber feet prevent slipping along the table surface IPX5 waterproof rating

Specification

  • Total output power (RMS): 12 W Sound
  • scheme: mono Satellite driver
  • size: 3 ” Frequency
  • range: 70-16000 Hz
  • Signal-to-noise ratio: 85
  • The operation time on one battery charge: 4 hrs
  • Power supply: Lilon battery USB charging: yes
  • Battery capacity: 1500 mph Tuner
  • frequency range: 87.5-108.0 MHz
  • Housing material: plastic Color: black

Package contents

  • Speaker system MicroUSB cable for charging
  • 3.5 mm jack – 3.5 mm jack cable
  • Strap for transportation Operation manual
  • Warranty service coupon

IMPORTER: Defender Technology OU, Betooni str 11, 11415, Tallinn, Estonia.
Manufacturer: China Electronics Shenzhen Company. Address: 35/F, Block A, Electronics Science & Technology Building, Shennan Zhonglu, Shenzhen, China. Unlimited shelf life. Service lite is 3 years. Date of manufacture: see on the package Manufacturer keeps the right to change package contents and specifications indicated in this manual. The latest and detailed operation manual is available at www.detender-global.com Made in China.

Documents / Resources

| defender G28 Portable speaker [pdf] User Manual
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