• Type-C fast charging, USB convenient charging interface, supports various charging methods such as car USB, power bank, notebook, power adapter, etc.
  

• The LED displays 4 kinds of working positions, which can display the working temperature. Press the first switch to be at a low temperature of 55°C; press the second switch to be at a low temperature of 65°C, press the third switch to be at a high temperature of 75°C, press the fourth switch at a high temperature of 85°C

• It has the function of automatically powering off after 5 minutes of booting

• When the battery is low, the battery symbol will flash on the display for 5 seconds to automatically shut down

• The battery symbol flashes during the charging process, and becomes stationary after being fully charged. The full charging time is 1-2 hours

Specifications:

• Model: K-CU-S23

• Output voltage: 3.7V

• Charging voltage: 5V

• Charging method: Type-C

• Weight: 0.028Kg

• Working temperature: 55°C-85°C±20%

• Battery capacity: 360mAh

• Working current: 150-350mA

• Product size: 29 x 20 x 130mm