Apex HP-BT1 Wireless BlueTooth Earbuds with built-in microphone and charging case and cable hoodies the minus signal is automatically

the minus signal is automatically grounded

Optical SDI: None

Cutoff Angle Flood: 51

Slew rate (at 1KHz): 28V/us

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Apex HP-BT1 Wireless BlueTooth Earbuds with built-in microphone and charging case and cable hoodies the minus signal is automaticallyThe HP BT1 Bluetooth Earbuds are designed with three simple yet important elements in mind: comfort, fit and convenience. Their unique shape has proven to be extremely comfortable, appealing to music lovers, mobile office and leisure users. They are designed to fit most ears, with a lengthy staff to keep them in place and to prevent them from falling out. A convenient custom charging case with included USB cable makes charging them as simple as