• 【Dual-Function Design】Combines inflation and lighting capabilities, ensuring safe operation in low-light conditions for nighttime use.
• 【Efficient Airflow】Features a honeycomb air channel design for smooth air intake and output, with added ventilation holes for heat dissipation.
• 【Compact and Portable】Honeycomb metal design offers easy grip, while its small size makes it convenient to carry and use on-the-go.
• 【Versatile Accessories】Comes with various attachments and a storage bag, adaptable for inflating different objects.
• 【Smart Digital Display】Intelligent screen shows precise pressure control, battery level (4 cells), and operational status for accurate inflation.
• 【Powerful Battery】4000mAh lithium-ion battery provides extended use, with a charging time of approximately 3 hours.

 Specifications:

• Product model: CQB-A3-01
• Battery type: Li-ion
• Operating temperature: -10℃ to 45℃
• Storage temperature: -10℃ to 45℃
• Noise level during operation: <70dB(A)
• Charging interface: Type-C
• Sensor accuracy: ±1psi
• Product size: about 75 x 39 x 107 mm (device only, without air tube)
• Air tube length: 200 mm
• Inflation pressure: 0.2-10.3 bar/3-150 psi
• Inflation temperature: 5℃ to 40℃
• Rated voltage: ≈7.4V
• Rated capacity: 4000mAh (14.4Wh)
• Rated charging voltage: 5V/2A
• Charging time: about 3 hours