Take us with you on your adventures charge your devices on the go with the portable bt shop branded veho verto pebble charger powerful portable the pebble verto portable charger comes with 4 connecting tips to charge your favourite mobile devices it packs a 3700 mah which is over 2 times the regular battery of the apple iphone or regular smartphone keep your devices running on the go and dont worry about running low on juice your new holiday companion