Bluetooth Sunglasses
Shenzhen Gelete Technology A12 Smart GlassesUser manual

Product Advantages

Fashion comfortable external speaker, easy to use, weight 32g
Bluetooth Specification: Version 5.0 with low power consumption and good compatibility
Removable headphones: stereo headphones

Packaging Includes

  • 1 x Smart Bluetooth Sunglasses 1 x Stereo Headset
  • 1 x Spectacle Case
  • 1 x Cleaning Cloth
  • 1 x USB Charging Cable
  • 1 x User Manual

Product Specifications

Product name Smart Bluetooth glasses
Bluetooth specification V5.0
Frequency range 2.402-2.480GHz
Transmission power Class2
Bluetooth mode headset .A2DP.AVRCP
Transmission distance 10 meters
Music playing earphones time 3-4 hours
phone-call earphone time 4-5 hours
Battery capacity 3.7V/1 80mAH
Charge voltage DC5V/500mA
Charging time 2-3 hours
Earphone power 320/0.5W
receiving sensitivity -40dbm
audio range 20Hz-20KHz
distortion degree <=0.2% 95d8
Net weight 32g
working temperature -15t-55t
Storage temperature -20r9-65t

Operation Instructions

  • Turn on/off
    Turn on:
    Press the power symbol button for 3 seconds, and the red and blue lights flash.
    Turn off: Press the power symbol button for 3 seconds, and the red light flashes.
  • Two Sunglasses interconnection
    When the two sunglasses are turned on but not connected, the red and blue lights will alternately flash. Double-click the volume minus button, we will hear the “drop” sound, then the sunglasses are automatically paired and connected. After connecting successfully, please open the Bluetooth set to search and pair, then we can listen to music via two glasses only pair one mobile phone.
  • Language switching
    The red and blue lights will flash alternately when the sunglasses are turned on but not paired, double-click the power button, and the Chinese and English voice switches.
  • Pairing and connecting
    Press and hold the power symbol button for 3 seconds to automatically enter the pairing state, the red and blue lights flash alternately, activate the mobile phone Bluetooth search device, and click the device connection.
    Automatic Connection: If Bluetooth glasses have been connected once, they will automatically connect to the mobile phone once the Bluetooth glasses are opened next time.
  • Modulation
    Volume increase:
    Long press “-” button volume increase.
    reduction: Press the “-” button volume for a long time to reduce the volume.
  • Change songs
    Next song:
    Single press the ” 4 ” button to the next song.
    Previous song: Single press the “-” button to play a song.
  • Play Music
    : Press the power symbol button to play the song.
    Pause: Press the power symbol button to pause the song.
  • Answer/Reject/Replay
    Answer the phone:
    Just press the power symbol button to answer the phone.
    End the call: Just press the power symbol button to end the call.
    Reject calls: Reject calls by pressing the power symbol button for 2 seconds.
    Replay: Double-click the power symbol button to replay.
  • Charging and Low Power Tips
    Charging: Charging with a USB cable. The red light is always on when charging, the blue light is always on, and the red light is off when fully charging. Battery low voltage note: red light flashing, please charge as soon as possible.
  • Warm Tips
    If Bluetooth needs to enter a pairing code, enter 0000.
    5 minutes failed to connect, the phone will automatically shut down.
  • Safety guide
    Please use this product according to local laws and regulations, pay attention to safety, and wear this product correctly when riding a bicycle.
    In order to ensure your safety, please do not adjust the volume to the maximum listening to music in a complicated environment.
    Keep away from children, because some of the small parts may cause personal injury, suffocation, etc.
    Be careful to use this product in places where there are warning signs in special places, such as hospitals, gas stations, and any potentially explosive environment.
    Do not disassemble or damage the internal Handle batteries according to local regulations. Do not throw them away to pollute the environment.
  • Maintenance Method
    Turn off the power when not using this product.
    Do not place the product in a liquid or humid place.
    Do not bring this product close to the fire source to avoid explosion.
    Do not hit the product with sharp objects to avoid scratching or damage.
    Please put this product away in a dry place.

The warranty card


Repair Date Fault Repair Number

Repair Sign

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.

The device has been evaluated to meet general RF exposure requirements.
The device can be u sed in portable exposure condition without restriction

Documents / Resources

Shenzhen Gelete Technology A12 Smart Glasses [pdf] User Manual
A12, 2A5IDA12, A12 Smart Glasses, A12, Smart Glasses