Shenzhen Lesoi Creative Technology Co Ltd F12 Wireless Speaker Multi-Functional Portable Long Endurance TWS Mini Speaker Owner’s Manual

Shenzhen Lesoi Creative Technology Co Ltd F12 Wireless Speaker Multi- Functional Portable Long Endurance TWS Mini Speaker

Product Description

1. Press & Hold: Power ON/OFF
   Press: Play/Pause, Answer/Hang up, Search FM radio

2. Double-Press: Switch Mode
   Press: Volume – Press & Hold: Previous song

3. Press: Volume +
   Press & Hold: Next song

4. Working Lamp

5. Microphone

6. Charging Light

7. Charge Port
   DC SV

8. TF(Micro SD) Card
   

DETAILED FUNCTION

• Power ON / OFF
  Press & Hold ‘O’ key: Power ON / OFF.

• Mode Switch
  Double-press ‘O’ key: Switch between BT/ FM / TF card.

• Wireless Mode
  In BT mode, Open the phone BT function, select the product’s pairing code, the speaker is connected after the success of sound.

• Phone Call / Handsfree
  When the speaker is in the BT connection status, if the mobile
  phone has an incoming call, the speaker will make a ringtone.
  Press the ‘O’ key to answer the call and press it again to hang up.

• TWS wireless couplet mode
  Open two speakers at the same time into BT mode, without BT connection, short press any one of the ‘O’ keys to enter the couplet/ disconnect coup, et. After the couplet, use the phone to search and connect, you can play.
  (When TWS couplet mode, the two speakers automatically change thobe left and right stereo, the TWS couplet mode only works in BT mode).

• FM radio mode

1. Double-Press the “O” button to switch to radio mode”;
2. Plug the USB line plug into the speaker USB interface as an external antenna.
3. Click the “O” button, enter the automatic search channel, after the search is completed, enter the first station broadcast play automatically.
4. Press & Hold “+ “, ” – ” key to control the previous/ next channel

• TF card (Micro SD) Play Mode
  Insert the TF card, the speaker sounds, you can play music.

• Charge Battery
  Plug the USB cable into the speakers and connect the DC SV charger or computer USB port to charge the speakers.

INDICATOR LIGHT

Red: charging lit, red light goes fully charged.
Blue Light: Flash: Bluetooth pairing; slowly: playback; Always: Play Pause.

PRODUCT SPECIFICATIONS

Function: BT, Handsfree, FM radio, TWS, Card playback;
Speaker: Ø40mm,4Ω3W
Charge: DC SV (USB)

WARNING MESSAGE

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 handful 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.

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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