A Bluetooth tracker has been integrated into Solpro Tag portable solar power bank, so it only only charges your phone with solar energy, but also prevents you from leaving your valuables behind you. Cool? Let’s keep checking.The Tag is a versatile and practical portable solar charger that measures 3.3 x 2.1 x 0.3 inches (84.5 x 54.5 x 8mm) and weighs 2 oz (56.7g). As shown in the images, the power bank sports a compact and slim form factor, and using a keyring, you can easily hang the portable charger on the outside of your bag.Solpro Tag comes equipped withA Bluetooth tracker has been integrated into Solpro Tag portable solar power bank, so it only only charges your phone with solar energy, but also prevents you from leaving your valuables behind you. Cool? Let’s keep checking.The Tag is a versatile and practical portable solar charger that measures 3.3 x 2.1 x 0.3 inches (84.5 x 54.5 x 8mm) and weighs 2 oz (56.7g). As shown in the images, the power bank sports a compact and slim form factor, and using a keyring, you can easily hang the portable charger on the outside of your bag.Solpro Tag comes equipped with