Shenzhen Yimushengxue Technology Co Ltd 2BA2S902 Full-Color Screen Open Ear True Wireless Earhook Instruction Manual

Shenzhen Yimushengxue Technology Co Ltd 2BA2S902 Full-Color Screen Open Ear True Wireless Earhook Instruction Manual

Basic Specs

Product name: Full-colour screen open ear true wireless ear hook
*Color:* Black/White/Skin Color
Material : ABS+PC
Bluetooth Version: 5.3
Charging time: <2h
Battery size: 500mAh for charging case 40m Ah for earbuds
Bluetooth Range: >10m
Working temperature:- 10-55C
Screen:** 2.01-inch full color LCD

Advantages

• An epoch-making new way of headphones wearing, not in-ear or half-in-ear any more , multi-mechanic support for stable and  non-sensory wear, all-day wear without bondage, more comfortable than in-ear semi-in-ear headphones, even better than bone conduction，and sound quality much better than bone conduction earphones.
• Multi-scene wear, running, coffee shop, business, travel, wear all day without feeling, you can hang back, you can hang ears, you can use when glasses Special software algorithm with patented mechanic design which support ur colleague or friend hear no voice from you earphone.
• With New 12 X 17 mm oval patent driver whites make the sound quality premium.
  *Full-color high definition screen multiple  function： Answer a call, End a call, Reject a call，wake up siri/google assistant， play music/p ause music，next track/previous track，weather report，remote camera， message reminder，timer，EQ setting， download wallpaper，volume up/down， OTA upgrade

Operating Instructions

First boot
Tear off the film on the screen, charging the case to active the earphone.

Please charge

Install APP
Find the setting in the screen and open refer to find the QR code, scan the QR code to download the APP-TB audio，you can also search TB Audio to download the APP Operating Instructions.

Scan the QR

Connecting the charging case
The charging case will be automatically connected to the ear hook, The Bluetooth icon shows blue as connected and red as unconnected.
If not automatically connected, please perform the following operations:
When the left and right earphones are powered on, click four times at the same time and hold for 5 seconds to reset.
Open the lid of the charging case, long press the button of the charging case for 5 seconds to reset.

pairing
Hold down the physical button for five seconds to pop up the interface.
Tap the corresponding icon to enter the corresponding operation interface.

Blue matched
Red unmatched

Connect the charging bin to the device for operation
Open the APP and click + Add product Device Search for the model and click Connect.

Connecting device

Connect the headset to the device
For Android device： After the charging case connect the APP，there will be an auto popup paring information，tap paring will finish the process，you can also Find the Bluetooth name in the Bluetooth list and pair the earphone For IOS device，Find the Bluetooth name in the Bluetooth list and pair the earphone.

Connecting device

Headset function description

disconnect.
5| Pie W patee| Double dick on either side.
6| Previous song| Long press the left ear button for 2S.
7| Next song| Long press the right ear button for 2S.
8| Infected cal| Press and hold ‘IS on either side.
9| Adhesiveness up the phone| Double did( on either side.
1 0| *foe leastwise| Triple tap on the right ear.
1 1| Game mode/Music mode| Triple tap on the left ear.
1 2| atilt Faking end shut down| Four taps left and right earbuds by pressing the multinational key for 5 seconds to dear the pairing.
13| Automaton: shutdown without connection| After 5 minutes after the boot is not connected to the Bluetooth automate shutdown.

Description of charging case screen

• Charging
• Fault
• Left earphone standby
• Left earphone fully charged
• Right earphone standby
• Right earphone fully charged
• Charging case standby
• Charging case fully charged
  Connected
  unconnected

Description of ICONS

• Flashlight
• Brightness control
• camera
• timepiece
• Stopwatch
• Settings

FCC Warning:

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.

Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment.

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.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 0cm between the radiator and your body.

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