Operating instructions for the portable Bluetooth speaker ZQS 8210

Portable Bluetooth / MP3 / FM Speaker Operating Instructions for Model ZQS 8210

Please read the Portable Bluetooth Speaker ZQS 8210 instructions carefully before use.

Thank you for purchasing the portable ZQS 8210 Bluetooth / MP3 / FM speaker. This manual contains complete instructions for using the portable speaker, including features, settings, and product specifications.

Warnings:

• Do not drop or throw the device.
• Do not use in conditions of high humidity or high temperature.
• Keep the device away from fire.
• Do not attempt to repair the device if it malfunctions. Switch it off and contact your supplier. Improper repair may damage the device.
• Do not use chemically active substances to clean the device.

Specifications

General specifications

Model: 8210
Speaker type: wireless Bluetooth speaker; FM radio; portable speaker
Memory card type: microSD
Power supply: mains
Battery type: Li-Ion
Battery capacity: 4500 mAh
Charging time: 1 hour
Operating time on battery: 12 h
Wireless interfaces: Bluetooth
Connectors: Micro-USB; USB
Acoustic type: 2.0
Minimum frequency response: 45 Hz
Maximum frequency response: 24,400 Hz
Impedance: 32 ?

Additional information

Compatible OS: Android; Windows; iOS
Total output power (W): 40 W
Power of one speaker: 20 W
Subwoofer power (W): 4000 W
Additional options: FM; Bluetooth; 1 microphone
Sound controls location: on the speaker body
Weight with packaging (kg): 5 kg
Weight without packaging (kg): 5 kg
Package length: 29 cm
Package height: 75 cm
Package width: 28 cm

Package contents

Speaker
Microphone
Remote control
microUSB cable
Strap

Description

The large floor-standing BT Speaker ZQS-8210 is a high-power universal speaker (with adjustable LED lighting, portable, high power, Bluetooth support, and FM module). The ZQS-8210 music speaker is equipped with a convenient handle and wheels for transportation. Built-in FM receiver with operating range 88–108 MHz.

Controls and functions

1. USB interface
2. Treble adjustment
3. Bass adjustment
4. Rewind/back, previous track, FM search
5. Play / Pause / TWS
6. Fast forward / Next track / FM scan
7. Volume control
8. Modes
9. Equalizer
10. Mode/lighting control
11. Microphone volume
12. Microphone echo adjustment
13. Microphone input
14. ON/OFF
15. 5V charging port
16. LCD display
17. AUX
18. TF card slot

1. Bluetooth mode:

a) Bluetooth version: 5.0, with low power consumption and working range over 10 m.
b) ON/OFF: After powering on, the display flashes “BLUE” and the speaker emits a BT mode signal.
c) The “BLUE” symbol flashes in pairing mode. Turn on your phone’s BT, find the device name, click to confirm, and connect. After successful connection, the “BLUE” indicator stays on, and the speaker emits a pairing success signal. The “BLUE” symbol is shown during playback, and the “PAUSE” symbol is shown during pause.

2. TF/Micro SD card mode:

a) If no TF card is installed, the speaker starts in BT mode. When a TF card is inserted, playback mode is automatically recognized, “PLAY” and playback time are displayed.
b) Playback time is shown on the display during playback, and the “PAUSE” symbol is shown during pause.

3. USB disk mode:

a) If the ZQS 8210 speaker is not connected to a USB drive, it starts in BT mode. When a USB drive is inserted, the speaker automatically switches to USB playback mode, displaying “PLAY” and playback time.
b) During playback, the time is displayed; during pause, the “PAUSE” symbol is displayed.

4. FM mode:

To enable, select FM mode (press “M” button on the control panel), then hold the Play/Pause button and wait until the device finds and saves all available stations. When tuning finishes, the first available station in the range will play.
a) Press the “MODE” button to enter FM mode. FM frequency range: 87.5–108.0 MHz.
b) This speaker has a built-in radio antenna; no external antenna is required.
c) Press and hold the “PLAY/PAUSE” button for automatic station search; press again to pause.

5. AUX mode:

a) Connect one end of a 3.5 mm audio cable to the AUX jack of the speaker; the speaker automatically switches to AUX mode. Connect the other 3.5 mm jack to a signal source (phone or computer).
b) In AUX mode, the display shows “LINE.” Press the “PLAY/PAUSE” button to pause.

6. Microphone function:

a) With the speaker powered on, connect the wired microphone to start using it.
(Note: Turn on the microphone before use.)

7. Charging:

a) Connect the USB cable to the speaker, then to a 5V charger or computer to charge the built-in lithium battery.
b) The charging indicator lights red during charging. When fully charged, the indicator turns off.

8. Low power protection:

When the battery voltage drops below 3.3 V, the speaker emits a low-battery signal.
When the battery voltage drops below 3.1 V, the speaker powers off automatically.

9. Mode switching cycle:

Press the “MODE” button to cycle through USB—TF—BT—FM—AUX.

(!) (Note: USB, TF, AUX are displayed only when connected.)

10. LED flashlight (for models equipped with this function):

Press and hold the “MODE” button to turn the LED flashlight on/off.

11. TWS function (for models equipped with this function):

Using a mobile phone, first connect to one BT speaker. In BT mode, double-press the “Play/Pause” button on another BT speaker to enter TWS pairing.