Product Name: RD-757
1. Input: AC 110V OR 220V, 50/60Hz, 6.5W
2. Output: DC 1.4V   90-120mA*4
            DC 9V      15mA
3. Charger 1-4pcs*AA or AAA NI-MH or NI-CD batteries and 1pcs 9V batteries
4. LED indicate when charging
5. Flat plug, European two round plug for choice
6) Size: 10.9*7.7*2.9CM
7) Packing details: 34*24.5*42.5cm   100PCS/CTN