RUICHU Technology A01 Portable Multifunction Speakers User Manual

RUICHU Technology A01 Portable Multifunction Speakers

Technical specifications

• Support Radio, TF card,
• USB MIC, AUX
• Battery : 3.7V/2000mAh
• Size 5W 3 inch
• Signal-to-noise ratio (SNR) : >70db
• Frequency Response: 60HZ-16KHz
• FM Radio :87.5-108MHz
• Power supply: DC 5V

Operation diagram

Interface display

(Central Knob)

• Turn On: Turn the central knob clockwise until you hear a loud “click”
• Turn Off: Turn the central knob counterclockwise until you hear a loud “click”
• Volume – : Turn the central knob counterclockwise
• Volume+ : Turn the central knob clockwise

(BTModel)
The Screen Display: BLUE

How to use TWS function?

1. Keep the BT of the phone turned Off and turn on the two BIO speakers.
2. Press and hold the on one Of the speakers, and hear both two BIO speakers say Blue tooth device is connected successfully’ at the same time.
3. Turn on BT on your phone, search for “HKJTL”, pair, and enter TWS mode.

Note:

1. The two BIO speakers connected to TWS mode are divided into a main unit and a secondary unit. The BIO speaker being operated is the main unit, and the other is the secondary unit.
2. In TWS mode, when the main unit is turned off, the secondary unit will automatically disconnect. If the secondary unit needs to be used separately, it needs to be paired with your phone again.
3. In TWS mode, turn off the secondary unit and the main unit will not be disconnected; Turn on the secondary unit again and the two BIO speakers automatically enter TWS mode.

( Radio Mode)
The Screen Display: FM channel frequency

• Switch to BT mode
• The FM channel corresponding to the previous serial number
• Switch between play and pause;
• The FM channel corresponding to the next serial number

Restart: Enter BT mode

1. How to search channels?
   Press and hold the to search for FM channel. After the search is completed, the speaker will automatically play the FM channel with serial number 01. The screen displays (p 01) as the FM channel with serial number 01.The screen displays (1043) as the FM 104.3 channel frequency. After restarting, switch to FM mode: Play last listened the FM channel
   Note: Please pull out the antenna in FM mode to better receive FM signals

2. What frequency range can it search? The frequency range is 88M-108MHz.

( USB/TF Mode)

• Switch to Radio mode / BT Mode / Music Mode
• Previous song
• Switch between play and pause
• Next song

AUX mode

• Switch to Radio mode / BT Mode / Aux Mode
• Switch between play and pause

FCC Statement

This device complies with part 15 of the FCC rules. Operation is subject to the following (l) this device may not cause harmful interference, and (2) this device two conditions: must accept any interference received, including interference that may cause undesired operation. Caution: 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 end 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 car 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 important announcement

Radiation Exposure Statement
To comply with FCC RF exposure compliance requirements, this grant is applicable to only mobile configurations. The antennas used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co located or operating in conjunction with any other antenna or transmitter.

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