OSTENT USB Power Supply Charger Cable Cord for Nintendo GBM Game Boy Micro Console Video Games 100% BRAND NEW High Quality. For the Nintendo GBM Game Boy Micro Charger your device with a PC or Laptop with OSTENT High Quality premium data cable. Charges from 0% to 85% in about 45 minutes! Protective circuit to prevent overcharging (IC chip) Current limited, with reverse circuit protection. Will not overcharge your device. Device can be used immediately, while charging! Pocket sized, lightweight, durable!