Niceboy VOICE CALL BT Conference Microphone

Package Contents

• Bluetooth phone loudspeaker
• Micro USB charging cable
• 3.5 mm jack audio cable
• Operating instructions

Product Description

The device features the following components:

• 1. AUX input: 3.5 mm jack
• 2. Charging input: Micro USB
• 3. Microphone
• 4. Button: Decrease volume / Previous song
• 5. Button: Power on / off, Play / Pause, Answer / End / Reject call, Last dialed number
• 6. Button: Increase volume / Next song

Diagram Description: The device is circular. The top view shows the microphone and two ports. The bottom view shows buttons labeled 1 through 6. Button 5 is central, with buttons 4 and 6 flanking it. Buttons 1 and 2 are also visible.

Charging

For optimal battery life, fully charge the speaker before first use. Charging takes approximately 2-3 hours. A low battery is indicated by an acoustic signal. Connect the included micro USB cable to the charging port (labeled 2) and then to a 5V/1A adapter or a PC USB port. Charging progress is shown by a red LED under button (labeled 5), which turns blue when fully charged. The speaker is off and cannot be used during charging.

Power On / Off

To turn the speaker on or off, press and hold button (labeled 5) for 3 seconds.

Note: For power saving, the speaker automatically turns off after 5 minutes of inactivity.

Connecting to Bluetooth

1. Press and hold button (labeled 5) for 3 seconds to turn on the speaker. It enters Bluetooth pairing mode, indicated by a flashing blue LED in button (labeled 5).
2. Enable Bluetooth on your device and select "Niceboy VOICE CALL BT" from the list of available devices.
3. The device will connect to the speaker. Successful pairing is confirmed by an acoustic prompt and the blue LED in button (labeled 5) flashing every 4 seconds.

Phone Calls

Press button (labeled 5) to answer or end a call. Press and hold button (labeled 5) to reject an incoming call. Double-press button (labeled 5) to redial the last number.

Playback

Briefly press button (labeled 5) to start or pause playback. Use buttons (labeled 4) and (labeled 6) for volume control. Press and hold buttons (labeled 4) and (labeled 6) to skip to the next or previous track.

AUX Mode

1. Insert the included 3.5mm jack cable into the audio input (labeled 1). The speaker will automatically switch to AUX mode.

2. Use the connected device to control music playback. Volume can be adjusted using buttons (labeled 4) and (labeled 6).

Note: AUX mode is not suitable for phone calls. You will hear the caller, but the speaker's microphone will not pick up your voice.

Parameters

The manual is available in electronic form at www.niceboy.eu in the support section. This product complies with all basic requirements of relevant EU directives.