Each earphone is equipped with battery. You can enjoy your SPC ZION 2 PLAY for up to 6 hours of continuous use. And when they are uncharged, place the headphones in the charging case with the lid closed. The time required to fully charge them is 2 hours.
The charging case has a battery. Thanks to this, you can completely recharge the earphones 3 times.
*Note: Higher volumes reduce battery life. The battery life has been calculated at a medium volume.
Cable charging
Connect the USB cable to the USB charging port on the case. A full charge of the charging case requires 2 hours. The case's LED lights let you know what level of charge is at any time. This light will stop blinking and will remain lit up red when the battery is fully charged.