Description
SPECIFICATIONS
BT Version: 5.4
Brand Name: leranda
Certification: CE
Charging Port: Type-c
Charging time: about 1.5 hours
Choice: yes
Color: Black
Connection Mode: bluetooth
Display Screen: No
Features 1: Wireless BT Earphones
Features 2: Wireless Translator Earbuds
Features 3: Language Translator Earphones
Features 4: 3 in 1 Bluetooth Headphones
Features 5: Portable Translator Earphones
Features 6: Wireless Instant Translator Devic
Features 7: 150 Languages Translation
Features 8: Real-time Translation
Hign-concerned Chemical: None
Input Language: Spanish,Chinese,French,Korean,Portuguese,Japanese,Italian,English
Model Number: V20
Origin: Mainland China
Output Language: Spanish,Chinese,Arabic,Russian,French,Korean,Portuguese,Japanese,Italian,English
Style: Portable
Support APP: VTrans
Type: Voice Translation
Voltage/current: 5V / 1A
V20 Wireless Translator Earbuds 150-Language Two-way Real-time Translation Instant Voice Translator for Travel Business Learning
Four modes are supported for free within the VTrans App:
1.Simultaneous Interpretation Mode
2.Speaker Mode
3.Touch Mode
4.Photo Translation Mode
Product Description
Specification
Model：V20
Product name: Wireless Translator Earbuds
BT version: V5.4
Support APP：VTrans
Transmission range: 2402-2480MHz
Supported protocol: HSP/HFP/A2DP/AVRCP
Transmission frequency: 2.4GHz
Frequency response range: 20HZ-20KHZ
Charging time: about 1.5 hours
Product impedance :16Ω±15%
Sensitivity: 118dB+/-3@1kHz
Call time: About 6 hours
Music time: about 8 hours (50% volume)
Stand-by time: about 1 year
Working distance: about 10m
Charging voltage/current: 5V / 1A(standard environment)
Product operating temperature: -10℃~+45℃
Product storage temperature: -20℃~+65℃
Answer the call: Single Click
Hang up: Double click
Call rejection: Press for 1S
Play/Pause: Double click
Next: Triple click
Voice assistant: Press for 2S
Charging Case Parameter
Charging case product size: about 68*63*27mm
Charging port: Type-C
Battery life : about 3-4 times
Charging voltage/current: 5V / 1A
Operating temperature: -10℃~+45℃
Charging time: about 1.5 hours
Storage temperature: -20℃~+65℃
Product Listing
Translator Earphone*2
Charging case *1
Charging cable *1
Instruction manual *1
V20 Translator Earbuds
3 in 1 Wireless Earphones：support 150 Languages Translation/ Playing Music / Calls
Support 150 Languages Instant Translation
98% Accuracy Simultaneous Translationin 0.5 Sec
Real-time Record of Translated Text
During the communication process,the content of the conversation is transcribed and translated into text in real time,and synchronized to the mobile APP,which can be viewed at any time.
Four modes are supported for free within the VTrans App:
1.Simultaneous Interpretation Mode
2.Speaker Mode
3.Touch Mode
4.Photo Translation Mode
VTrans APP download and instructions for use
1.Please scan the QR code with your mobile phone or tablet to download and install VTrans(download software free and four models scene features within the app are free).
2.Open the APP, click "Connect" on the right side to enter the BT settings of the phone, and find your BT and pair it, and
then return to the VTrans main interface after paired. (Please ignore this step if you have connected this earphones before).
3.VTrans provides three translation modes with different application scenarios
A: Simultaneous Mode (one person wears one earphone): Select the language, click the start talking button. The device will automatically recognize the language of both parties, and broadcast it after translation.
B: Speaker Mode (mobile phone to earphone): First, set the corresponding languages,double-click the earphone touch area and speak, and the mobile phone displays the translation result and broadcasts it; Tap the phone to start talking, The headphones broadcast the translation result.
C: Touch mode (one person wears one earphone), both parties wear headphones, and select the corresponding language. Double-click the touch area of the earphone to start speaking, and the voice will be automatically recognized after the end, and the headset will broadcast the translation result.
4. "My" module:
Set the system language Operation instructions of the APP
Basic settings and function selection.
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 the BT of the mobile phone, search VTrans for the BT device. For the first time, you need to manually connect the device.
Power Off
1.Put it in the charging case to turn off
2.Press and hold for 6 seconds to turn off
Power on for 3 minutes without connection, and automatically turn off.
Master-slave switch
left and right earbuds can be connected to the phone at will, switch freely, and connect in seconds after powering on.
Factory reset
Put the earphones into the charging case and keep the case open, hold the left/right earphones touch area for 8 seconds. The Orange light will flash for 3 seconds and then factory reset.
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 earphones battery (please use the matching charging cable to charge the earphones).
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 avoiddizziness 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.
