NNS S66 Wireless BT Speaker User Manual
- October 30, 2023
- NNS
Table of Contents
NNS S66 Wireless BT Speaker User Manual
product description:
The product design is stylish, simple and generous, suitable for use in a variety of situations, whether it is outdoor or at home, can make you enjoy music’s freely. The product supports Wireless BT connection playback, TF card, U disk and AUX audio Input playback, and also support TWS interconnection under Wireless BT status, one-key answering, call-back function and FM radio function.
Functions and instructions:
Wireless BT playback —
Turn on the machine, you would hear the prompt tone: Wireless BT mode, as its default mode is Wireless BT function. And then turn on the Wireless BT in your phone, search the machine called S66, then click directly to get pair till connection shows successful. There is also a voice prompt set in the machine to remind successful connection. At this point, You can listen to musics through the machine, and control all by your phone, include play, pause, the previous, the next and volume adjustment.
Hands-free—
When a call received in, and connected with the machine, you can choose to
answer by your phone, or directly press t on the machine to answer, press
again to hang up, and press twice to reject the call directly .
AUX audio playback—Use the randomly distributed 3.5mm audio cable to plug one
end into the audio hole of the machine, and plug the other end into the audio
hole of the audio source output.
TF card/U disk playback—
Directly insert the TF cord/U disk whose audio file format is MP3 format into
the corresponding TF card slot or USB port, and it can be used normally.
Lighting changes—
Each short press of the light starts to switch, long press to turn off he
light, and long press again to turn on the light. ( Non-standard )
Warning reminder [battery pack or assembled battery] shall not be exposed to
such as sunlight, fire or similar overheating environment.
Charging and battery life—
When the machine full charged, it works about 3-6 hours. The time change
according to the type and volume of the song. If DJ or heavy bass, the time
will be changed to be shorter. This situation is normal, so don’t worry. The
machine itself does not ship together with a charger, any 5V iA charger is
okay. During the charging process, the red indicator light will always be on,
while the red light will go out when it is full. Under normal circumstances,
it can be fully charged in about 2-3 hours. Its acceptable use the machine
while charging, which will not affect normal use, but there would be a certain
impact on battery life if always do that.
Technical specifications:
Wireless BT model: BT5.0 with hands-free call function
Voltage input: DC =5V1A
Effective power: 5W x 2 RMS
Speaker specifications: 57MM 4
Signal to noise ratio: ?80dB
Battery specification: 3.7V Product size: W147D93H98mm
Technical specifications:
- Mode switch button
- Short press the previous song long press the volume to decrease
- long press press switch
- Light switch/of/on button
- Short press to o song long press to increase the volume
- Ploy, pause/answer, hang up
- TYPE-C charging interface
- TF card slot
- USB interface
- AUX audio interface
Troubleshooting:
- Automatic shutdown: when the battery power is low, the battery protection will be turned on automatically, please charge it for 4 hours before use.
- Unable to play music: The music storage path cannot be recognized by the machine. Please store the music files in the root directory of the device, and do not store them together with other files.
- There is no sound when connected to the computer: the computer interface is connected incorrectly, please select the correct audio output port.
- The keys do not respond or the functions are in disorder: try again after restart.
Warranty Card
When purchasing a product, please fill out this card immediately and keep it in a safe place.
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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 warming for Potable device: The &ix has been evaluated to meet genital RI? expos= requirement. The device cat wed in portable expos= condition with out ritual.