Thank you for using the BZ-100 Bluetooth® Wireless Stereo Headphones. We hope you enjoy them!
TF CARD (MICRO SD CARD)
Insert card into headset’s card slot. Connect to read card mode by pressing EQ inwards and look for blinking light green indicator. The headphone automatically decodes audio format files that can be played.
Turn off the headset before charging. Connect charging cable to the headset and USB adaptor to a charging unit (a USB port on a computer). Successfully connected when red indicator lights up. When indicator light turns off, charging is done. Note: Headset has built-in battery capacity detection system with overload safety protection.
Low battery -- Power is low when indicator light blinks green, red and blue alternately. Charge headset as soon as possible. CAUTION：Do not interrupt process of charging the headset’s power; otherwise, the headset hardware and battery life can be damaged.