GoPole GPP-26 Dualcharge - GoPro/Mobile Phone USB Power Bank + Solar Charger (Black) 5,000mAh Battery - Recharge your GoPro up to 3x Dual USB Ports - Charge 2 Devices at once Rugged Body - Durable no-slip surface with dust and water resistant port covers Solar Panel - Atomically recharges Dual charge when exposed to solar rays Compatible with: HERO4 Session, HERO4, HERO+LCD, HERO, HERO3+, HERO3, HERO2, HD HERO, Most Mobile Phones, Point and Shoot Cameras, Headphones