Restaurant Ordering and Alerting SystemPower bank Calling Transmitter
April 3, 2019by E5tXlqOlMt
- Capacity: 10000mah
- Cell type: 18650 Li-ion battery Input:5V/2A4.Output: 5V/1A; 5V/3A (max)
- Receiving Frequency: 433MHz
- Receiving Distance: 200mm (Open area)
- Product Size:169 x 77 x 58 mm
- Size of Acrylic board: 210 x 150 mm
- G.W: 525g