ZLYJ J8 ANC TWS Bluetooth 5.2 Earphones user Guide
- June 3, 2024
- ZLYJ
Table of Contents
ZLYJ
ZLYJ J8 ANC TWS Bluetooth 5.2 Earphones
Specification
- COLOR: White
- FORM FACTOR: In Ear
- CONNECTIVITY TECHNOLOGY: Wireless
- WIRELESS COMMUNICATION TECHNOLOGY: Bluetooth
- VERSION: 1
- PROTOCOL: BR+EDR+BLE
- WORKING FREQUENCY: 402GHz-2.480GHz
- RECEIVING SENSITIVITY: -85dBm
- RANGE: 15M (barrier-free)
- SPEAKER POWER: Rating 3mW
SPEAKER TYPE:
- FULL SCREEN SPEAKER: φ16 32ohm
- EARPHONE MATERIAL: ABS/rubber oil
- BATTERY CAPACITY: earphone 50mAh & charging case 500mAh with protection piece
- CHARGING PORT: type-c port
- WORKING TIME: 5-6 hours, the charging case can charge the earphones 3-4 times
Introduction
It utilizes active noise cancellation technology, which can detect excessive noise in the ear canal and the outside environment and reduce noise by a maximum of 38 dB for pure listening pleasure. Technology used in wireless earbuds is Bluetooth 5.2. It offers a quick and stable connection without any signal loss or music loss thanks to its faster transmission rate, lower latency, and lower power consumption. Waterproof earbuds are very effective at charging; they are portable, have a long battery life, and charge quickly.
The type C charging port offers quick and convenient charging. If there is a connection history, open the charging box to reconnect to the phone immediately. This is smart and quick. With Bluetooth earbuds, you can cut songs, answer calls, disconnect, change the volume, and perform other operation instructions with an upgrade to intelligent touch technology.
HOW TO OPERATE
- Touch the earbuds once to play/pause the song
- You can answer/decline a call by a simple touch
- You can increase the volume by touching right earbud and decrease the volume by touching left earbud.
PLAYTIME
Immerse yourself in the music world all day long and the charging case extends playtime up to 40 hours with the charging case and 5 hours on a single charge. It fully charges in 1.5 hours.
HOW TO CHARGE CHARGING CASE
Connect the USB charging cable to the USB port of your computer and the micro USB plug to the charging port of the device. LED light flashes indicating that the device is charging. It takes around 1.5 hours to fully charge the device.
HOW TO CHARGE EARBUDS
Put the earbuds in charging case. Make sure to put the right bud in “R” slot and left one in “L” slot. LED light flashes indicating that the earbuds are charging.
HOW TO PAIR
Open the charging case, the earbuds will enter pairing mode automatically. On your device, turn the Bluetooth ON and search for earbuds. Tap on “J8” and tap pair.
FAQs
Why does one TWS earbud work but not the other?****
One earbud not working can be caused by a variety of problems. Some issues can be resolved easily, such as Bluetooth pairing issues or devices that just require cleaning or resetting.
How can the song be changed on TWS earbuds?
To play the next track, tap and hold the right earbud for two seconds. To play a previous track, tap and hold the left earbud.
Why won’t my TWS pair?
Your device’s Bluetooth setting should be disabled. Earbuds will automatically turn on when you remove them from the case. To manually sync them, double- press the left and right earbuds at the same time.
Why won’t TWS connect?
If your TWS earbuds are sufficiently old, they may not be repairable, in which case your battery may be dead.
How do I change the TWS volume?
The volume increases when you tap and hold the right earbud; it’s a neat feature. The volume decreases when you tap or hold the Left.
My wireless earbuds won’t connect; why?
Try completely unplugging and replugging the earbuds. If you still have trouble pairing your earbuds, check the manual to see what it suggests. Some earbuds may have a fail-safe hard reset mode.
Can you use just one earbud without the other?
Yes, you can take calls or listen to music in mono using just the right earbud.
Why is the red blink on my TWS?
Your headphones’ red or amber flashing usually indicates that the battery is getting low.
How can I resolve a Bluetooth pairing issue?
Open the Settings app on your phone. Click Connected devices. Tap “Bluetooth” if you see it. Tap the option if you see Previously connected devices.
Why is the volume on my earbuds so low?
Your wireless earbuds’ volume may vary depending on the state of your battery. The earbuds will automatically lower the volume when the battery is low to save energy.
Suppose I misplaced an earbud.
If one of your pair’s earbuds is broken or missing, you’ll need to buy a replacement.
Why can’t Bluetooth locate devices?
Go to Settings > System > Advanced> Reset Options > Reset Wi-Fi, mobile, & Bluetooth on Android devices.
Without a case, how do I charge my earbuds?
Using a USB port on your laptop or desktop computer is another way to charge your wireless earbuds without a charger. Simply plug in your earbuds to the USB port with a USB cable to start charging them.
Can I only use my left earbud?
Yes, you can use the right or left earbud separately to make or receive calls or to play music.
Can you use wireless earbuds to make phone calls?
Nowadays, a microphone can be found in almost all wireless earbuds and headphones.