Name:Guitar Amplifier
Model:B2
Wireless version:5.4
Max output power:10W
Rated input:5V 1A
Charging time:about 3h
Work time:about 10h
Size:148*104*66mm
Lithium battery:3.7V/1500mA
Operating Frequency Band :20Hz–20kHz
Maximum Radio-Frequency Power:+6 dBm
FUNCTION
1.Power:ong press for 2 seconds to turn on/off,Click to turn on Wireless function
after booting up,Click again to turn off Wireless function,Mobile wireless
connection name: B2,All operations have voice prompts
2.Blue indicator light for power on/off
3. 3.5mm headphone jack
4.Volume knob:This knob only adjusts the volume of guitar input sound
User Manual
5.Tone konb:This knob controls the tone
6.Gain knob:This knob adjusts the gain output
7.CLEAN/OD:The button to switch the overdrive and the clean channel.
8.Guitar input jack:6.35mm Guitar input jack
9.TYPE-C charging port
10.Charging indicator :The indicator light will be red when you charge the
lamp,when the battery is fully charged ,the indicator light will turn green
Power supply
this product has a built-in lithium battery.when the product is not used for a long
period,please charge the product every six months in order to extend the built in
battery's cycling life.in order to make fill use of the performance of the lithium
battry,please make sure that the external temperature is between-10
℃
to 60
℃.
FCC Warning
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.
NOTE 1: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-Consult the dealer or an experienced radio/TV technician for help.
NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
The device has been evaluated to meet general RF exposure requirement. The device can be used in
portable exposure condition without restriction.
