Generalscan GS WT5000X Quick Start Manual page 15

Charging
Before using the Generalscan Bluetooth ring barcode companion which
include GS-R1000BT, GS-R1500BT for the first time, please charge the
battery using micro-USB cable until the red charging LEDs light is off. You
can plug the USB-A cable into any PC USB port or Android smartphone
charging adapter with 5V DC output.
Model
Interface
Charging Voltage
Battery Volume
Charging Time
Working Time(10s
interval trigger with
good decode)
GS-R1000BT
Micro-USB
DC-5V 0.3A
280mAh
3-5 hour
12 hour
15
GS-R1500BT
Micro-USB
DC-5V 0.5A
280mAh
3-5 hour
8hour