JBL TUNE 510BT Quick Start Guide

Welcome to your new JBL TUNE 510BT headphones. This guide will help you get started.

What's in the Box

Your JBL TUNE 510BT package includes:

JBL TUNE 510BT Headphones
USB-C Charging Cable
User Manual / Quick Start Guide

[Illustration of headphones and charging cable]

Power On & Connect

Powering On: Press and hold the power button for a few seconds until the LED indicator lights up. Your headphones will automatically enter pairing mode.

Connecting via Bluetooth:

Open the Bluetooth settings on your device (smartphone, tablet, computer).
Turn on Bluetooth.
Select "JBL TUNE510BT" from the list of available devices to connect.

[Diagram showing a smartphone with Bluetooth settings open, selecting "JBL TUNE510BT" and a connected status.]

Manual Pairing

If your headphones do not automatically enter pairing mode, or if you want to pair with a new device:

Press and hold the power button for more than 5 seconds until the LED indicator flashes blue.
Your headphones are now in manual pairing mode.
On your device, go to Bluetooth settings and select "JBL TUNE510BT" to connect.

[Diagram showing headphones with the power button being held to initiate manual pairing.]

Button Command

Control your music and calls with the buttons on your headphones:

Play/Pause Music: Press the multi-function button once.
Next Track: Press and hold the "+" button.
Previous Track: Press and hold the "-" button.
Volume Up: Press the "+" button once.
Volume Down: Press the "-" button once.
Answer/End Call: Press the multi-function button once.
Activate Voice Assistant (Siri/Google Assistant/Bixby): Double-press the multi-function button.

[Diagram illustrating the multi-function button, volume up/down buttons, and their respective functions.]

Multi-Point Connection

Connect your JBL TUNE 510BT to two Bluetooth devices simultaneously:

Ensure both devices are paired with your headphones.
To switch audio sources, pause music on the current device and play on the second device.
Phone calls will always take priority.
If a device goes out of Bluetooth range or powers off, you may need to manually reconnect the remaining device.
To disconnect from all devices, select "Forget this device" on your Bluetooth devices.

[Diagram showing two devices connected to the headphones.]

Charging

To charge your headphones, connect the USB-C cable to the charging port on the headphones and to a USB power source.

Charging Time: Approximately 2 hours.
Music Playtime: Up to 40 hours with BT on.

[Diagram showing the USB-C cable connected to the headphones for charging.]

LED Behaviors

The LED indicator shows the status of your headphones:

Solid White: Power ON/OFF (briefly)
Flashing Blue: Bluetooth Connecting
Solid Blue: Bluetooth Connected
Flashing Red: Low Battery
Solid Red: Charging
Off: Fully Charged

[Diagram illustrating the LED indicator and its different color states.]

Technical Specifications

Specification	Details
Model	TUNE 510BT
Driver Size	32 mm / 1.26" Dynamic driver
Power Supply	5V - 1A
Weight	160 g / 0.35 lbs
Headset Battery Type	Lithium-ion battery (3.7V / 450 mAh)
Charging Time	2 hrs
Music Playtime with BT on	Up to 40 hrs
Frequency Response	20 Hz - 20 kHz
Impedance	32 ohm
Sensitivity	103.5 dB SPL@1kHz 1mW
Maximum SPL	95 dB
Microphone Sensitivity	-29 dBV@1kHz/Pa
Bluetooth Version	5.0
Bluetooth Profile Version	A2DP v1.3, AVRCP v1.6, HFP v1.7
Bluetooth Transmitter Frequency Range	2.4 GHz - 2.4835 GHz
Bluetooth Transmitted Power	<8 dBm
Bluetooth Transmitted Modulation	GFSK, π/4DQPSK, 8DPSK
Maximum Operation Temperature	45 °C

	JBL Tune 510BT Quick Start Guide A quick start guide for the JBL Tune 510BT headphones, covering setup, pairing, button commands, multi-point connection, charging, and technical specifications.
	JBL Tune 510BT Quick Start Guide A concise guide to setting up and using your JBL Tune 510BT headphones, covering unboxing, pairing, button commands, multi-point connection, charging, LED indicators, and technical specifications.
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