Dongshun Tech Development DS1 Bluetooth Speaker with Clock Instructions

Bluetooth Speaker with Clock Manual

Please read the instructions carefully before use.

Key Operation Instructions

1. LED display screen

2. Alarm light 1

3. Alarm light 2

4. AM

5. PM

6. Bluetooth mode

7. TF Card Mode

8. : Short press to switch to bright mode, long press to turn off or on brightness

9. <: Clock mode, adjust the time up

10. : Clock mode, adjust the time down

11. : Long press for 2 seconds for startup or shutdown, short press to play and pause.

12. : Short press to change a song /long press to increase volume

13. : Short press to change a song /long press to reduce volume down in Bluetooth mode

14. M : Short press into the bluetooth mode or clock mode.
    Clock set: Click M/set button until time light flash.
    Alarm set: double click M/set button

15. AUX: Diameter of 3.5mm audio input interface

16. MIC: Calling microphone

17. TF CARD

18. DC5V: 5V 1A DC charging

Production Parameters

Bluetooth Version: 5.0
Battery Type: 3.7V
Charging Input: 5V=1A
Output Power: 3WTHD=10%
Frequency Response: 80Hz-20KHz
Loudspeakers: 4Ω3W
Machine Signal to Noise Ratio: 85dB
Distortion: <0.5%
Product Size: 1394568mm
Battery capacity: 1200ML The maximum standby time in time mode is 36 hours

Phone State

1. Answer: press the play/pause button when the power is turned off in bluetooth state
2. End Call: press the play/pause button when talking in bluetooth state
3. Refuse call: Long press the play/pause button for 2s to reject when there comes a call.
4. Last number redial: Dual press the play/pause button to redial the last calling number.

Note: Phone only connects from bluetooth mode.

Packing/Contents

Bluetooth Speaker1      USB Cable1            Manual*1

*Product manual is for reference only

FCC Caution.

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.

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

Note: 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.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.

RF warning for Portable device:
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

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