VIMAI V49-A Open Wearable Stereo True Earbuds Instruction Manual

June 16, 2024
VIMAI

**VIMAI V49-A Open Wearable Stereo True Earbuds Instruction Manual

**

Product Diagram

Earphone Parameters

Product name: Open wearable stereo
Battery capacity: 50mAh
Charging current: about 40mA
Frequency response range: 20HZ-20KHZ
Product impedance 160+15%
Sensitivity: 120dB+/-3@1kHz
Size: 49.6 41.51*16.1mm
Working distance: 10m (standard environment)
Weight: 7.5g(without storage box) Bluetooth version: V5.3
Transmission range: 2402-2480MHz
Supported protocol: HSP/HFP/A2DP/AVRCP
Transmission frequency: 2.4GHz
Charging time: about 1.5 hours
Call time: About 5 hours
Music time: about 8 hours (50% volume)
Stand-by time: about 1 year
Charging voltage/current: 5V/1A
Product operating temperature: -10°C~+45°C
Product storage temperature: -20°C~+65°C

Packing list

Operation Instruction

Power on

  1. Open the charging case, and the earphones will turn on automatically
  2. Touch for 3 seconds to power on

IOS and Android systems connect the earphones
Turn on Bluetooth, search for Bluetooth device “V49 The first time you need to manually connect the dev connect “V49”

Power Off

  1. Put it in the charging case and turn off 2. Press and hold for 6 seconds to turn off
  2. Power on for 3 minutes without connection automatically turn off.

Earphone Function Illustrate

Both Earbuds canbe switched freely| The left and right earbud can be connected to the mobile phone, switch freely, and connect back in seconds after booting
---|---
Restore factorysettings| Put the earphone into the charging case and keep the case open, hold the left/right earphone touch area for 8 seconds. The red light will flash for 3 seconds and then factory reset

Tone/ Lighting Effect Description

Product State Tone Lighting Effect
Turn on “Ding dong” Blue light flash
Turn off “Du” Red light flash once
Connected “Dong” Blue light flash
Disconnect “Dong” Red / Blue lights flash alternately
Low battery alert “Du” “Du”

Charging Case Definition Description

Product State Lighting Effect
Charging Charging:     Red light always On,  fully charged:      Red light

off
Put the earbuds in
the case to charge| Left earbud: blue light flash when charging and goes out whenfully chargedRight earbud: green light flash when charging and goes out whenfully charged
Put the earbuds in the case| left earbud: blue light flash once when put in or take out Right earbud: green light flash once when put in or take out
Open/Close the charging case| Earphone turn on and the charging case light display the current battery for 3 seconds
Battery indicator| The red light flashing below 20%, and the green light is on above 20%

Charging Case Parameter Description

Battery capacity: 400mAh
Charging port. Type-C
Charging voltage/current: 5V/1A
Charging time: about 1.5 hours
Charging case product size 66.7166.2828.97mm
Battery life: about 3-4 times
Operating temperature: -10°C-45°C
Storage temperature: -20°C~65°C

Safety Guidelines

  1. Please follow the instructions in this manual, do not disassemble or modify the device for any reason, otherwise it may cause the earphones to malfunction or burn
  2. Do not infiltrate the product into any liquid or water to rinse the product
  3. Do not use a charger other than the rated current and voltage of the headset (5V/1A) to charge the headset, otherwise It is easy to cause damage to the earphone battery (please use the matching charging cable to charge the earphone)
  4. Please use and store this product in a normal temperature environment, do not place the device in an environment where the temperature is too low or too high (below 0 or above 45°)
  5. Do not block the openings of the headset, such as the charging port, indicator light and microphone, etc
  6. Please avoid using headphones at excessive volume or for too long to avoid dizziness or damage to hearing
  7. Do not use the device under thunderstorm weather, which may cause the device to work abnormally and the signal to be interrupted.

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>

Related Manuals