Shenzhen chengtai electronic and technology co LTD TG-187 Portable Wireless Speaker Bluetooth Speaker User Manual

Shenzhen chengtai electronic and technology co LTD TG-187 Portable Wireless Speaker Bluetooth Speaker

PRODUCT SPECIFICATIONS

• Wireless: V5.3
  Support: L2CAP/A2DP/AVCTP, can receive AUDIO signal and control the AUDIO device.
  Support HSP//HFP(Handsfree profile), with HANDS-FREE functions.

• Working distance:10M

• SNR:.!:90db

• Battery: 3.7V 4400mAh

• Normal volume playing time: about 4H

• Speaker driver: ¢3 inch *2

• Speaker Power: 40/15W * 2

• Frequency response:aOHz-20KHz

• Unit size:292132139mm

• Unit weight: about 14aOG

• Charging:5V/1A

• Charging time:3-4H

PRODUCT FEATURE

1. Intonational advanced wireless chip and circuit design techniques, support wireless devices.
2. With FM function, can search radio station broadcast automatically.
3. With Hi-Fi speaker, to make sure the clear and bright sound.
4. Support Micro SD card and USB card, play MP3 format audio.
5. The wireless working distance is 10 meters.
6. With AUX line in, can directly connect the outside devices, for example, tablet PC/TV/cell phones.
7. It will close automatically after 30 mins if disconnect Wireless
8. Support TWS.

KEY AND SLOT FUNCTION

1. DC 5V slot: Use the standard TYPE-C charging cable for power charging.

2. TF slot: It can decode and play
   MP3 format audio when put TF card into the slot.

3. USB slot: It can decode and play MP3 format audio when put the USB card into the slot.

4. Line in slot: Use the Mini 3.5 head input through outside devices.

5. When play music, Press short for last song, long press to turn down the volume.

6. When play music, press short for next song, long press to turn up the volume

7. When play music,(USB card/TF card/Wireless/line in), short press for “play/pause”. In FM mode, press short to search station automatically, press again to stop searching.
   Under wireless mode with mobile paired, when call coming, press short to answer a call hands-free, press again to hand up, press twice to ring up a call.

8. Power switch: Press long for power on /power off.

9. Short press to switch model(USB card/TF card/Wireless/line in/FM).
   TWS: Keep the two speaker under Wireless mode without pairing, press the “M” key for 2-3 seconds either of the speaker until hear a hint and meantime the button light stop flashing , now it is TWS mode, then can paire the mobile.
   

NOTE: In the FM mode, pull the AUX cable to increase the radio signal

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.

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.

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