BOULT AUDIO Z40 True Wireless in Ear Earbuds User Manual
- June 14, 2024
- BOULT AUDIO
Table of Contents
Z40 True Wireless in Ear Earbuds
User Manual
Know your Z40
What’s in the box ?
True wireless earbuds case
2 earbuds
Extra silicon tips
USB Charging Cable
User Manual
Warranty card
Product specification
Product Name – TWS Bluetooth Headset
Model – Boult Audio 240
Material – ABS+PC
Bluetooth Transmission Range >10m
Bluetooth Version V5.1
New Weight 40.6g
Power Bank Capacity 550mAh
Earbuds Battery Capacity 40mAh
Input 5V/300mA
Transmission Frequency 2402 – 2485MHz
How to use your Z40 ?
-Power On/Off
Power On: Mare male Rent e -vid) right earbud’s MFT for 2 seconds
Power off: Press & hold on the left/right earbud’s MFT for 2 seconds
‘Connect
The earbuds will automatically start pairing when you open the charging case,
and will directly connect with your mobile phone via Bluetooth with the name
“Boult Audio Airbass”. In case it does not connect automatically, go to your
bluetooth settings, search for the device name “Boult Audio Airbass” and then
pair your device.
‘Play/Pause Music
Single tap on left/right earbud’s MFT
Play previous song: Double tap on left earbud’s MFT
Play the next song: Double tap on right earbud’s MFT
Calling
Receive: One tap on left/right earbud’s MFT
End call: Double tap on left/right earbud’s MFT
Reject calls: Double tap on left/right earbud’s MFT
‘Voice Assistance
Long press on left/right earbud’s MFT for 3 seconds
-Low Battery Warning
When the battery of the earbuds runs low, there’ll be a beep to remind you.
The earbuds will automatically turn off when they run out of power.
Do’s & Dont’s
Do not use corrosive detergents to clean the product.
Store the product in a dry environment & charge the earbuds’ case at least
once a month.
Please raise the volume to the appropriate level while using the product. High volume may cause a risk of hearing loss.
Do not dismantle or use the product near fire or in high temperature environment. If expansion occurs, discontinue using the product.
Maintenance Instructions
warranty is valid/invalid only basis of the below criteria:
The product should be purchased through legal and formal channels to be applicable for warranty.
Damaging the product intentionally/unintentionally, or due to natural disasters, etc. is not covered in the warranty.
