Brand: ROCKBROS
Color: Black
Material: Aluminum
Weight: 120g
Dimensions: 6.5cm x 6.3cm x 2.8cm

Pocket size and portable: Weight less than 100g; Dimensions: 62 x 48 x 31 mm - compact and lightweight. Easy to transport and store. One-button operation makes inflating bicycle tires more convenient and faster over long distances.

Powerful Inflation: The maximum air pressure is 100 PSI, so the ROCKBROS air pump can achieve fast inflation and reach 80 PSI pressure in about 80 seconds. This improves inflation efficiency compared to a traditional air pump and allows for quick and easy inflation of bicycle tires at any time.

Rechargeable Battery: 300mAh battery capacity, can be fully charged in just 25 minutes. When fully charged, it can inflate two 700*25C tires from 0 to 80 PSI.

2 Types of Nozzles: Compatible with Schrader and Presta valves - two in one, easy to carry (see detailed video for specific information on replacing nozzles).

Notes: 1. If air leaks during inflation, please adjust the pressure angle in time. 2. Please keep the battery fully charged before use.