Porodo Blue Neckband Earphones

Product Description

Thank you for purchasing our wireless earphones. Please read this manual carefully before use and keep it for future reference.

Features

• Support Bluetooth calls, Bluetooth music
• Built-in lithium-ion battery, Micro USB charging function
• Smart power saving: automatic shutdown after 3 minutes of pairing timeout

Specifications

• Product Name: Wireless Neckband Earphones
• Model: PB-NKBIE-BK
• Bluetooth Version: 5.3+EDR
• Transmission Distance: More than 15 meters
• Earphone Impedance: 16Ω
• Sensitivity: 3±102dB
• Battery Capacity: 200mAh
• Playtime: 30 hours
• Charging Time: 1.5 hours
• Charging Port: Micro USB

Based on Sibel lab tests with 50% volume, this relates to music pattern and volume level.

Product Instructions

1.1 Wireless Bluetooth Function

1.1.1 Bluetooth Pairing Method

Press and hold the power button for 2 seconds until the red and blue LED lights flash alternately, indicating the device has entered pairing mode. Turn on the Bluetooth device search on the other device. Select the earphone model named "PBlue NB-R". The lights will turn off when successfully paired. A Bluetooth icon and earphone battery capacity will appear on the other Bluetooth device. The icon varies depending on the Bluetooth device used.

1.1.2 Bluetooth Music Playback and Connection Method

• Single press the power button to pause/play music.
• Single press the button to answer a call, single press to end a call.
• Press and hold the button for 2 seconds to reject a call.
• Press and hold the button for 2 seconds to activate the voice assistant.
• Press and hold the "+" button to skip to the next track, single press the "+" volume button to increase volume. You will hear a "didi" sound when the volume reaches the maximum.
• Press and hold the "-" button to return to the previous song, single press the "-" volume button to decrease volume.
• The power button: Press and hold for 2 seconds to turn on the device. Press and hold for 3 seconds to turn off the device. Double press to switch between game mode and music mode.

1.1.3 Charging Function

• Connect the earphone's USB cable to a power adapter or computer USB port for charging. The red light will illuminate during charging and turn off when fully charged.
• An audible alert will sound when the voltage is low.

Package Contents

• 1 x Earphones
• 2 x Earbuds
• 1 x Charging Cable
• 1 x User Manual

Warnings

• Please do not place the product in a humid, dusty, oily, or steamy environment, or expose it to sunlight.
• Please do not leave the product in the car for a long time, as this may cause malfunction.
• Please adjust the volume to an appropriate level, as high volume may affect hearing. For safety, please do not use the product while driving or cycling.
• Please use a soft, dry cloth to clean the product.
• Please do not use the product during a thunderstorm.
• Please do not put the product in water; the earphones are not waterproof.
• Please use a certified charger with 5V DC current or a compatible USB computer and charger.

Gentle Reminder

• If you have any questions about this product not mentioned in the manual, please contact your local dealer.
• This product contains a rechargeable lithium battery. Safety warnings for battery usage:
• Do not impact, squeeze, or place it in fire.
• Do not place it in a high-temperature environment.
• Do not use it after immersion in water.
• Bluetooth products are affected by the environment and distance, please do not use them near electromagnetic fields. If Bluetooth products are not used for a long time, please charge them once a month to extend the Bluetooth life.
• Please charge using an adaptive USB cable. Do not charge with a fast charging cable, as this may damage the battery.