Jumbl Stereo Bluetooth Receiver User Manual

Calling:
- Press Multi-Function Button to answer
incoming call.
- Press and hold Multi-Function Button for 2
seconds to reject incoming call.
Headset will output confirmation tone.
- Press Multi-Function Button to end active
call, or simply hang up on connected phone.
- Double-press Multi-Function Button to redial
last call. Headset will output confirmation tone.
Voice Dialing:
- With device in standby, Press and hold
Multi-Function Button for 2 seconds and then
release. A tone prompt for voice dialing
will sound.
Note: connected mobile phone must support
voice-dialing feature.
Disconnecting:
- Power off Stereo Bluetooth Receiver by
long-pressing the Multi-Function Button until
red LED flickers, or disable Bluetooth function
on your connected device.
F. Technical Specifications
Carrier Frequency: 2.4-2.480Ghz
Bluetooth: v2.0
Battery: Built-in Li-Polymer
Charging Time: <3 Hours
Usage Time: Up to 9 Hours on Full Charge
Standby Time: 150 Hours
Wireless Range: 33 Feet
Supported Bluetooth Profiles:
- Headset
- Hands-Free
- Advanced Audio Distribution
- Audio Video Remote Control
G. Troubleshooting
No/Low Sound:
- Ensure headphones are properly connected to
Stereo Bluetooth Receiver
- Check for adequate battery charge level
- Increase volume level by pressing Volume+ Button
Distortion or White Noise:
- Move Stereo Bluetooth Receiver closer to
connected mobile device
- Look for interference e.g. brick walls, nearby
mobile devices
- Lower volume on Stereo Bluetooth Receiver
and/or on connected mobile device
- Check for adequate battery charge level
- Check integrity of music files on
connected device
- Power off both Stereo Bluetooth Receiver and
mobile device, then power back on and reconnect
Unable to Pair with Bluetooth Device:
- Ensure that your mobile device is
Bluetooth compatible
- Check for adequate battery charge level
- Power off both Stereo Bluetooth Receiver and
mobile device, then power back on and reconnect
H. FCC Statement
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.
Important: Changes or modification to this product
are not authorized and could void the FCC
compliance as well as negate your authority to
operate this product.
Stereo
Bluetooth
Receiver
USER MANUAL
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