Avantree Bths-nb18 Wireless Neckband Earphones User Guide (+ PDF)

Avantree BTHS-NB18 Wireless Neckband Earphones User Guide

Contents hide

1 Box Content

2 Charging

3 Instruction

4 Products & Accessories

5 Troubleshooting & FAQ

10 Documents / Resources

10.1 References

11 Related Posts

Box Content

NB18 EARPHONES
TYPE C CHARGING CABLE
REPLACEMENT EARBUDS & TIPS
QUICK START GUIDE

Charging

Input: DC 5V/0.5A~2A

Instruction

Slide power switch to “PAIR” position and hold it there until Status Indicator starts flashing BLUE & RED. You’ll hear “Pairing” in the earphones. (Note: For first time use, it will enter pairing mode automatically after power on.)

In your device’s Bluetooth menu, search & select “Avantree NB18” to connect.

Once connected, earphone LED will be solid blue. You’ll hear “Connected” in the earphones.

To power ON/OFF, slide the switch to “ON”/”OFF” position.

Products & Accessories

Avantree Medley Clear 6018
Avantree DG80
Avantree Audikast Plus
Avantree NB 18 Earbuds/Earfins
Avantree Extra Small (XS) Size Ear Tips
Avantree Type C Charging Cable

Troubleshooting & FAQ

How to connect to 2nd device?
Lip-Sync / Audio Lag when watching TV
How to factory reset / clear paring history of NB18?
NB18 Function Table & LED indicators More FAQ and User tips are available online.

Online Support

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.