Stephen Voller
London, United Kingdom
Profile
Campaigns
Campaigns I'm On
Zap&Go first graphene supercapacitor charger
by
Stephen Voller
A world first, Zap &Go is a graphene supercapacitor charger for mobiles and tablets
Zap&Go first graphene supercapacitor charger
by
Stephen Voller
A world first, Zap &Go is a graphene supercapacitor charger for mobiles and tablets