Charger with built-in powerbank, compatible with Apple Watch iWatch. • Built-in 1100mAh battery. • Ultra compact size: it fits in any pocket, with a thickness of only 14mm. • Ultra light: only 40 grams. • Improved design with built-in power bank charger, compatible with Apple Watch iWatch. • Built-in 1100mAh battery. • Ultra compact size: it fits in any pocket, with a thickness of only 14mm. • Ultra light: only 40 grams. • Improved design with AC sink Material: PVC Alloy: Metal;; White color;