HARPER НВ-413 Bluetooth Stereo Headphones with Microphone Instruction Manual
- June 4, 2024
- HARPER
Table of Contents
HARPER НВ-413 Bluetooth Stereo Headphones with Microphone
Thank you for choosing Harper products. Before use, read the operating instructions and save them in case you have any questions about servicing the device.
PRECAUTIONARY MEASURES
- Do not disassemble device by yourselves. It may lead to malfunction of device.
- ln case of any malfunction, please contact authorized service center.
- Do not lead device and accessories unattended. Please keep them out of reach of children and pets. Small parts can cause suffocation.
- The device is supposed to be used in normal climate conditions. Extreme climate conditions (temperature below 0°С and above 45°С, too high level of humidity) can cause malfunction of device and wreck electronic components of device.
- Protect device from water, do not touch it with wet hands.
Information about restrictions on the use of technical equipment, taking into
account its purpose for work in residential, commercial or industrial areas.
The equipment is designed to work in residential and commercial areas, public
places, industrial areas with small and medium power consumption, without
exposure to harmful and dangerous production factors. The equipment is
intended for operation without the constant presence of maintenance personnel.
REQUIREMETS TO TRANSPORTATION
Transportation of equipment should be carried out in the original packaging in covered vehicles by any means of transport.
APPOINTMENT
- These headphones are designed for mobile devices with Bluetooth functionality and for devices with AUX plug 3,5mm.
- They are designed for both wired and wireless transmission of audio data: talking on the phone, listening to music files.
ITEMS INCLUDED
- 1 x… Bluetooth stereo headphones with microphone «ÐÐ’-413».
- 1 x… Micro-USB charging cable.
- 1 x… AUX cable 3.5mm.
- 1 x… User’s manual.
- 1 x Warranty card.
BUTTON DESCRIPTION
ON/OFF
- Power ON / OFF – Slide the switcher to the left/right.
Play / Pause / Answer /
-
Hang up call – Short ress x1. Reject Calls – Long press 2-3s. Voice assitant – Short press x2.
-
Volume up – Short press x1.
-
Next song – Long press 2-3s.
-
Volume down – Short press x1.
-
Previous song – Long press 2-3s.
PAIRING IN BLUETOOTH MODE
First time pairing
Switch on «HB-413» headset, it will boot into Bluetooth mode automatically, voice prompts a ring about Bluetooth mode activation, and LED indicator light rapidly alternating flashes with blue and red colors. Please open the smart device’s Bluetooth searching function, and select the device «HB-413», no password required, after successful pairing, voice prompts a ring, LED indicator light stays blue.
Re-pairing
Turn off the attached smart device’s Bluetooth function, voice prompts a ring, if can’t search and pair with the last connected smart device within 3 seconds, the headset will automatically re-enter pairing mode, LED indicator light rapidly alternating flashes with blue and red colors. Open another smart device’s Bluetooth searching function, and select the device «HB-413», no password required, after successful pairing, voice prompts a ring, LED indicator light stays blue.
Follow-up pairing
Automatically pair the last connected device in 3 seconds after boot.
AUX MODE
To play audio files through an AUX cable, simply plug it into the headphone jack and playback device. After connecting the AUX cable, the wireless connection is disconnected and the headphones automatically switch to playback mode via AUX.
LED INDICATION
Charge Status| Steady red LED. When fully charged, LED indicator light turns
off.
---|---
Power on Status| Blue LED indicator light turns on.
Power off Status| LED indicator light turns off.
Pairing Status| Blue and Red LED indicator lights rapidly alternating flash.
Standby Status| Blue LED indicator light turns on.
Connected Status| Blue LED indicator light turns on.
Using Status| Bluetooth Mode, Blue LED indicator light flashes slowly.
AUX Mode, the headset automatically turns off, LED light goes out.
PRODUCT PARAMETERS
- Bluetooth Version : 5.1
- Working Distance Range : 10m
- Frequency Range : 20Hz “20kHz
- Battery Specifications: 3.7V 300mAh, Built-in rechargeable lithium battery
- Charging Voltage: DC 5V
- Charging Time: around 3 hours
- Talking/Music time: up to 8 hours reused. The symbol means that electrical and electronic equipment must be disposed of separately from household waste after use.
Notes:
In accordance with constant improvement, specifications and design are subject
to change without notice.
This product does not contain precious metals.
DISPOSAL INFORMATION
This device is designed and made of high-quality materials and components, which can be recycled and