BrianFay BF1 User manual

BF1 / BF1-B Guitar/Bass Wireless Lollipop
Product Specification

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①
Charging Contact
Battery Indicator LED
Power Adapter
Channel/Battery Display LED
Charging Contactor
ON-OFF / Channel Selection Key
Transmitter/Receiver Sign Charging Indicator LED

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2
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②
Long press for 3 seconds to power on
Transmitter inserts into the output
of guitar, bass or other instrument.
Receiver inserts into the input port
of effector or loudspeaker, etc.

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80%-100%
60%-80%
40%-60%
20%-40%
1%-20%
☆
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③
Single Click:
Display current electric
quantity of battery for
5 seconds.
The transmitter/receiver
need to be charged when
all LED lights are flickering
The transmitter and receiver must be on the same channel to work properly.
LED Light On LED Light Off LED Light Flickering
Double Click:
Channel Selection
Mode
Single Click:
Switch Current
Channel
Double Click:
Confirm the
Selected Channel

75%-100%
0-25%
25%-50%
50%-75%
④
*When putting the transmitter/receiver into the charging
case, the charging indicator LED on transmitter/receiver
will be lightened until it is fully charged.
*When there is no transmitter/receiver charging, as long as
opening the charging case, the power indicator LED will be
lightened to show the current electric quantity for 5 seconds
LED Light On LED Light Off LED Light Flickering
Battery status State of battery Charging status

⑤
Caution:
· When using multiple sets of transmitters and receivers, the same channel can not be set among transmitters,
otherwise the transmitter/receivers can not work normally caused by the interference of channels.
· In the event that the channel LED display properly but no sound when transmitter/receiver is power on, please
re-start the transmitter and receiver.
*PLEASE READ CAREFULLY BEFORE USE*
Warning:
The product contains batteries inside, non-professionals do not disassemble the product to reduce the risk of
electric shock and fire, and do not expose the product to water, rain and moderate humidity environment.
Storage Place:
In order to prevent the appearance of the product from deformation, discoloration, and other serious damage,
please avoid the following situations:
*Direct Sunlight
*Near to Heat Source
*Strong Magnetic Field, Strong Electric Field
*Violent Quake or Shaking
*High Temperature and Humid Environment
*A Dusty or Dirty Area
Electrical Interference
When using this product, try to stay away from wireless router or other high-power wireless transmitting
equipment to avoid interference and sound interruption.
Cleaning
Clean the product with a dry, soft cloth or paper. If necessary, moisten the cloth or paper slightly before cleaning.
Do not use rough cleaning powder, alcohol, paint thinner, waxes, solvents, detergents and chemicals to clean the
product, which will cause irreversible damage to the surface of the product.
Operation
*Please do not use brute force to bend the product, operation button, open/close the charger case cover and
other operations;
*Please do not let the liquid/paper scraps/metal scraps or other small items fall into the transmitter/receiver
and charger case;
*Please be careful not to drop this product, do not let the product be impacted and under excessive pressure.

⑥
Product overview:
BF1 is wireless audio transmission system with low latency (0.3ms) and professional sound quality, which can truly
restore the timbre and detail of the instrument itself. As this product works on IoT frequency band, it avoids the
current complex 2.4GHz signal environment and ensures the stable signal transmission. The transmission distance
can be up to 30m. This product supports multiple receivers working in one channel at the same time, which further
expands the receiving range and easily adjust to large venues.
This product is simple and convenient to operate, can let new users quickly start.
We also equip the transmitter/receiver with a large capacity quick-charging case to ensure that the product has
enough battery life when using in various scenarios.
Specification
*Effective Transmitting Distance:30m (Outdoor Environment) See ☆
*Transmission Latency: 0.3ms
*Dynamic Gange: Greater than 108dB-A Weighted
*THD (Total Harmonic Distortion): Less than 0.05%
*Frequency Response: 20Hz-18kHz.
*Signal Band: UHF ISM General Band
*Size of Receiver: 123.5mm (L) *14.5mm (W) *16mm (H)
*Size of Charging Case: 134mm (L) *53mm (W) *37mm (H)
*Weight of Transmitter/Receiver: 28g(Single)
*Weight of Charging Case: 420g
*Full Power Battery Life of Transmitter: About 6 Hours
*Full Power Battery Life of Receiver: About 8 Hours
*Battery Capacity of Receiver: 3.7V/600mAh
*Battery Capacity of Charger Case: 3.7V/6000mAh
Accessory: USB-C Charging Cable, User Manual
☆ : The actual transmission distance depends on the current
radio-frequency environment, including reflection, interference and
absorption of the radio-frequency signal.
*Full Power Battery Life of Charging Case: About 30 Hours

www.brian-fay.com
[e-mail]
Address:
5th Floor, Building B, Third Industrial Zone,
Jiuwei Industrial Park, Baoan District, Shenzhen
Brianfay Technology(Shenzhen) Co., Ltd.
Manufacturer:
Wireless Future