This document is a user manual for the JZAQ Helmet Bluetooth Headphone.

Function Description

The JZAQ Helmet Bluetooth Headphone is designed to provide audio and communication functionalities while wearing a helmet. It features Bluetooth V5.0+EDR for wireless connectivity with most Bluetooth-enabled devices. Key functions include automatic answering of incoming calls, the ability to refuse calls, and support for displaying battery status on the connected phone. The device also supports a 1-driven-2 mode, allowing simultaneous connection to two mobile phones.

Important Technical Specifications

Bluetooth Version: V5.0+EDR
Frequency Response: 2.402GHz-2.480GHz
Bluetooth Distance: 20M
MIC Distance: ≤1M
Lithium Battery: 3.7V/900mA
Charging Time: 2-3 hours
Standby Time: 500 hours
Working Time: 55-60 hours
Bluetooth Matching Name: BT30
Waterproof Rating: IPX7 (life waterproof, not suitable for submersion or heavy rain)

Usage Features

Charging: To charge the device, plug the micro USB port into the earphone and connect it to a computer or adapter using the USB cable. The LED light will turn red during charging and blue when fully charged. For first-time use, a full charge of 2-3 hours is recommended. The helmet headphone cannot play music or answer calls while charging.

Power On/Off: To power on, press the "||" button for 3 seconds; the blue LED will flash slowly. To power off, press the "||" button again for 3 seconds until the LED turns off.

Pairing: Press and hold the "||" key for 5 seconds until the LED light flashes blue and red. Search for "BT30" on your phone. If it's the first time pairing, enter "0000" as the password. A "connected" voice prompt will confirm successful pairing, and the blue LED will flash slowly. The device supports automatic re-pairing if the pairing hasn't been canceled on either device.

Music Playback:

Play/Pause: Press the "||" button to pause or resume a song.
Previous/Next Song: Press the "-" button once for the previous song, and the "+" button once for the next song.
Volume Control: Press and hold the "-" button to decrease the volume. A "Dong" sound indicates minimum volume. Press and hold the "+" button to increase the volume. A "Dong" sound indicates maximum volume. Volume can also be adjusted on the connected phone.

Phone Call Management:

Automatic Answer: When a call comes in, the device can automatically answer after announcing the number, or you can press the "||" button to answer.
Refuse Call: Press the "||" button for 2-3 seconds to refuse an incoming call.

Voice Assistant: Short press the "-" button twice to activate the smart voice assistant (Siri) for making calls.

Low Power Warning: The device will emit a "Dong Dong" warning voice when the battery is low, indicating it needs charging.

Power Save Mode: The device will automatically turn off after 5 minutes if no device is paired.

1-Drive-2 Mode: This mode allows two phones to be connected simultaneously. First, pair phone 1 with the Helmet Headset, then disconnect phone 1's Bluetooth. Next, pair the Helmet Headset with phone 2. Finally, open phone 1's Bluetooth and click "BT30" to connect. Both phones will then be paired, allowing the headset to answer calls from either phone (though not simultaneously).

Treble and Bass Settings: Press and hold the "+" or "-" button to increase or decrease the volume. Users can also adjust the volume on their phone for desired sound.

Language Switch: The default language is English. To switch languages, turn on the headset without connecting to Bluetooth, then press the power on button twice.

Installation Steps

Step 1: Remove the Helmet Headphone from its box. Stick the "Magic Tape" onto both earphones.

Step 2: Tear off the 3M tape paper from the earphones. Carefully align and stick the earphones into the helmet's ear position on both sides. Refer to Fig 3 for visual guidance.

Maintenance Features

Safety Warnings:

The device is IPX7 life waterproof; avoid submersion or use in heavy rain.
Do not expose the product to acid, alkaline substances, or hard/pointy objects.
If the product becomes wet or damp, place it in a low-temperature dry place. Do not insolate or put it into an oven or other high-temperature environments.
Do not throw the device or its battery into fire.
Do not disassemble, repair, or refit the product.
Do not pull or throw the product.

Troubleshooting: For any questions or technical support, contact the seller via www.jzaq.com or email jzaqservice@hotmail.com.

JZAQ BT30 - Page 3

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