global sources TG668 BT Wireless Speaker User Manual

global sources TG668 BT Wireless Speaker

Product specifications

• BT : 5.3
• Working distance : 10M
• SNR : ≥95db
• Battery :3.7V 1500mAh
• Normal volume playing time : 2H
• Speaker driver : ® 52 mm*2
• Power : 42/8W *2
• Frequency response: 120Hz-18KHz
• Unit size : 235mm99mm110mm
• Unit weight : 835g
• Charging: 5V/1000mA

Product Feature

1. International advanced BT chip and circuit design techniques, support all BT device ;
2. Built-in Low-freq radiators, Super dynamic low-frequency sound pressure gain, listening transparent and flexible.
3. Can play music after pairing with BT device for example mobile/ MID/ TV, the working distance is more than 10M.
4. Support AUX IN audio input
5. Built-in MP3 decoding, can directly play TF card, U disk
6. Build-in the FM radio module, convenient to auto scan and save radio channels.
7. With Mic for hands-free phone call function.
8. Support TWS

key & slot function

1. TF slot: it can decode and play MP3/WAV format audio when putting the TF card into the slot
2. DC 5V charging slot use the standard mini USB TYPE-C charging cable for power charging.
3. AUX: it can play audio via 3.5mm AUX cable to the audio device
4. USB slot: it can decode and play MP3/WAV format audio when put USB card into the slot
5. When playing music, press short for the option of the LED flashing light, and press long to open/close.
6. Power switch: Press long for power on /power off; press short to switch model(USB card/TF card/BT/ FM) and switch to “line in” if via AUX cable to the audio device.
7. When playing music, (USB card/ TF card/LINE IN/BT), short press for “play/pause”. Under BT mode with mobile paired, when call comes, press short to answer a call hands-free, press again to hand up, and press twice to ring up a call. In FM mode, press short to search station automatically, and press again to stop searching. Keep the TWS speaker under BT mode without pairing, press the”play/pause”key for 4 seconds on either of the speakers until hear a hint, and meantime the button light stops flashing,now is in TWS mode, then can paire the mobile.
8. When play music, press short for the next song/next FM station, and press long to turn up the volume.
9. When playing music, press short for the last song/last FM station, and press long to turn down the volume.

Note: Under FM mode, put in the AUX cable to get a better FM radio station

Warning Statement

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.

FCC STATEMENT

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, under 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 by 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 the receiver.
• Connect the equipment to 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.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.

Specifications

• Compliance: Part 15 of FCC Rules
• Interference Conditions: Must not cause harmful interference; Must accept any received interference
• Modifications : Not approved modifications could void the user’s authority
• Radiation Exposure : Complies with FCC limits for uncontrolled environments

Frequently Asked Questions (FAQ)

Q: What should I do if the device causes interference?
A: If interference is observed, try repositioning the device or contacting customer support for further assistance.

Q: Can I make modifications to the device?
A: No, any modifications not approved may void your authority to operate the equipment.

Q: How do I know if the device is compliant with FCC rules?
A: The device is compliant with Part 15 of FCC Rules as indicated in the product information section of the manual.

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