Hongkong Vimai Technology EP030B Earphone Charging Box User Manual
- June 6, 2024
- Hongkong Vimai Technology
Table of Contents
Hongkong Vimai Technology EP030B Earphone Charging Box
Product Introduction
Monitor No.1 is a live wireless monitoring earphone with live monitor and
Bluetooth modes.
In the live monitoring mode, the sound picked up from the microphone can be
simultaneously monitored and used as a low-latency wireless monitoring
earphone, while in the Bluetooth mode, it can be used as a professional TWS
earphone to enjoy high-quality music. The two modes can be switched freely,
bring you better live streaming experience and enjoyment of listening to
music.
How to use
Live Monitoring (see as below picture)
Use the audio adapter cable provided with Monitor One, as shown in the figure
above, to connect Monitor One with the sound card device. (Earphone, headset,
speaker interface can all be connected)
Open the transmitter charging case and take out the earphones to monitor and
use.
In the live monitoring mode, put the earphones back into the charging case,
press the button on the charging case for 3 seconds, and let go after seeing
the blue light on the left side of the charging case f lashing, and then enter
the Bluetooth mode.
In Bluetooth mode, put the earphones into the charging case, close the cover
and open it later to enter the live monitoring mode.
Bluetooth function
Incoming call earphone alert : sync phone ringtones
Answer/hang up: one click either earphone
Incoming call rejection: short press either earphone for l.Ss
Play/pause: one click either earphone
Previous/Next: Double-click left /right earphone
When just using unilateral earphone, double-click the left or right earphones is to be the next song (unilateral earphone only have the next song function)
Voice assistant: Short press either earphone for 2 seconds with prompt “beep” to wake up voice assistant
Both earphones can be connected back to the phone at will, freely switched, and connected back in seconds after booting.
Change the Bluetooth name :
In the Bluetooth settings of the mobile phone, click the Bluetooth name ,
delete it, make a new one and then click finished.
Power off:
Press the touch area on the left or right earphone for 8s.
Put the earphones into the charging case, close the cover and shut down (when
the charging case still has power).
Bluetooth Connection
Put the earphones back into the charging case, press the button on the
charging case for 3 seconds, and let go after seeing the blue light on the
left side of the charging case flashing, and then enter the Bluetooth mode.
Turn on the phone: Settings>Wireless and Network>Bluetooth>Turn on; Scan for
devices. (The menu may vary from device to device), Select”EP030″ to connect
Prompt Tone Description
Turn on: No prompt tone
Turn off:” beep”
Paired for binaural earphones : ” beep”
Connected: “beep” with rising tone
Disconnected: “beep” with fallen tone
Low power : ” beep” ” beep”
Clear the pairing
Open the cover on the charging case and press and button one the charging case for 8 secs. After the blue light on the left side of the charging case flashes twice, it will be always on, that is, the pairing will be cleared.
How To Charge the Transmitter Charging Case
-
Wireless Charging
To ensure safe charging, please use a QI standard charging pad -
Wired Charging
To ensure safe charging, please use the charging cable that comes with the product to connect the charging case to the power source for charging.
Indicator light on the charging case
Charging earphones———————left red light flashes
Earphones are fully charged————-left light off
Charging the transmitter case———– left red light always on
Transmitter case is fully charged——– left light off
Monitoring mode———————— right white light always on
Bluetooth mode————————–The right white lightswitchesto left blue light that is
always on
Charging in Bluetooth mode———— The left red and purple light flashes
Clear Bluetooth memory—————–ln Bluetooth mode, theleft blue light flashes
twice and then returns to be always
Product Specification
Charging case specification
Battery capacity—————- 700mAh
Wired charging time———— 2H
Wireless charging time——— 6H
Recharging times———— — 4 times (charging for dual earphones)
Size———— —————- 65.6 54 32mm
Weight————————– 57g
Working temperature———–10°C – 50°C
Storage temperature———–10°C – 60°C
Charging current————— 445mA(Max charging current)
Input voltage——————- SV
Environment temperature——20°C – 50°C
Temperature control———— Auto-disconnection of charging when it’s about 55ºC
Earphone specifications
Battery capacity———— ———————– 70mAh
Frequency range———————————- 20Hz~20KHz
Sensitivity———— —- ———————— 11 5dB
Size———— —- ——————————- 35.75 22.23 20.24mm
Single weight———— ————————- 7g
Transmission frequency————————– 2.4 GHz
Charging time———————————— About 70 min
Protocol——————————————- HSP /HFP / A2DP / AAC/SBC
Charging voltage/ current———— ———— DC SV /70mAh
Working temperature—————- ———— 10°C – 50°C
Storage temperature———— —————– 10°C – 60°C
Low latency distance—————————– 7 meters
Working time in Bluetooth mode—————- connect to smart phone
Call time: about 5 H for dual earphones
Music time: about 7H with 80% volume
Standby: about 120 H
Working time in Live monitoring mode—————- connect to sound card
Music time: about 6H with 80% volume
Standby: about 7 H
Appendix
Name and content of toxic and hazardous materials or elements in the product
Safety Precautions
- Please store and use this product in a normal temperature environment
- Do not expose this product to rain or humid environment
- Do not throw it to avoid damage to the product caused by falling
- Do not disassemble, repair or modify this product
- Do not use chemical solvents to wipe this product
- Do not throw it away randomly, or put it in high temperature (above 60 degrees) and fire, so as not to cause danger
A. Please read the following regulations carefully to ensure that the
products are effectively guaranteed
| Number | Type | Free warranty time |
|---|---|---|
| 1 | Earphones | six months |
| 2 | Microphones | six months |
- Starting from the date of purchase, if the product has quality or performance problems within the date shown in the above table, the user can enjoy free maintenance services if the product purchase proof is issued
- This service is limited to the main body of the product, and other accessories such as packaging, wires, user manuals, etc. are not within the scope of the service, and the product should be inspected on the spot when receiving the product and any discrepancy shall be raised
- Before returning for repair, please fill in the relevant information of the warranty card and back up the data by yourself. Our after-sales department will not do data backup work, and you will bear the consequences of data loss
- Our company is not responsible for the dealer’s commitment to users beyond the warranty service regulations
B. The following conditions are not within the warranty service of this product
- The valid warranty card and purchase proof cannot be presented, and the product exceeds the prescribed warranty time
- Failure or damage to the product caused by not using the product with user manual
- Unauthorized disassembly, repair, addition or replacement of components, etc
- The product serial number label is altered,replaced, torn, etc., except worn
- Product damage caused by accidental or man-made factors, such as improper input voltage, high temperature, water, mechanical damage, breakage, oxidation as well as failures and damages caused by force majeure such as external forces and natural causes
- The product’s hardware is damaged, worn out or indirectly caused the failure of the software during the transportation process
- Unauthorized modification of the inherent setting file or virus causes the product to malfunction
- This proof is only used as the basis for providing warranty and does not have other legal effects. lt is invalid if it is altered, and the repair record is subject to the repair proof of the authorized service organization
FCC Requirement
Any changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the 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.
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.