User's Manual

Introduction
Bobber 200 is a high-efficiency hotspot. It is compatible with the leading wireless LongFi protocol . The Bobber
200 is also compatible with all LongFi devices.
The Bobber 200 runs on ultra-low power consumption (5W) and its signal range can cover up to 10+ miles,
providing connectivity to tens of thousands of LongFi end nodes detected within its range.
In previous tests, 100 deployed devices have proven sufficient to cover a city area of 10km x 10km,
broadcasting the LongFi network.
Features
 Rockchip RK3308B ARM Quad-Core Cortex-A35 1.3GHz
 Onboard 256M DDR3/DDR3L and 8GB eMMC
 Intergrated WiFi, Bluetooth and LoRa function
 Support Ethernet, RTC
 1 x TF, 1 x USB2.0 OTG, 1 x UART
Precautions
 During the installation of the device, please handle it with care and no collision or fall to prevent the
product from being damaged or the parts falling off, which may cause the device to work abnormally.
 When installing the device, please try to get close to the window or balcony to receive GPS signals as
long as your personal safety is ensured, the Bluetooth connection between the mobile phone and the
device is good, and the device network is well connected.
 It is recommended to install this device in a spacious environment to ensure good LongFi signal
transmission and wide antenna coverage.
 The place where this device is installed must be stable, clean, and ventilated. Do not choose a place
with water, rain or humidity etc.