Guang AK131 BT SPEAKER WPHONE STAND User Manual

User Manual

PRODUCT SPECIFICATIONS:

• BT: V5.0
  Support: L2CAP/A2DP(AVCTP/ AVDTP/AVRCP), can receive an AUDIO signal and control the AUDIO device.
  Support HSP/HFP(Handsfree profile), with HANDS-FREE functions.

• Working distance:10M

• SNR:≥85db

• Battery: 3.7V 500mah

• Normal volume playing time:1H

• Speaker driver: **0**52mm

• Speaker Power: 3W

• Frequency response: 120HZ-18KHZ

• Unit size: 10710592mm

• Unit weight: about 330g (not include accessories)

• Charging:5V/500MAH

PRODUCT FEATURE:

1. International advanced BT chip and circuit design techniques, support all wireless devices.
2. With the FM function, can search radio station broadcasts automatically
3. With a Hi-Fi speaker, to make sure a clear and bright sound.
4. Support Micro SD card and USB card, play MP3 format audio.
5. With AUX line-in, can directly connect the outside devices, for example, tablet PC/TV/cell phones.
6. Can play music after pairing with BT device .for example mobile/ MID / TV, the working distance is more than 10M.
7. With Mic for hands-free phone call function.
8. Support TWS.

KEY & SLOT FUNCTION:

1. Power switch: power on /power off.
2. USB slot: It can decode and play MP3 format audio when put the USB card into the slot.
3. TF slot: It can decode and play Mp3 format audio when putting the TF card into the slot.
4. AUX line in the slot: Use the Mini 3.5 head input through outside devices.
5. DC 5V slot: Use the standard Micro USB charging cable for power charging.
6. short press to switch model(USB card/TF card/BT/line in/FM). Keep the TWS speaker under BT mode without pairing, press the “M” key for 3 seconds on either of the speakers until hearing a hint of “du du” for TWS mode, then can paire the mobile.
7. When playing music, Press short for the last song, and long press to turn down the volume.
8. When playing music, press short for the next song, and long press to turn up the volume.
9. When playing music,(USB card! TF card/BT/line-in), short press for “play/pause”. Under BT mode with mobile paired, when a call coming, press short to answer a call hands-free, press again to hand up, and long press to refuse a call. In FM mode, press short to search station automatically, and press again to stop searching.
10. Charging Indicator light: red when charging, indicator light off when full charging
11. Mic
12. Working Indicator

NOTE: In the FM mode, put in a micro charging cable to get a better FM radio station.
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
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.

Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
The device has been evaluated to meet general RF exposure requirements the device can be used in portable exposure conditions with restriction

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