CARBO Instruments 2 1 2" Pressure Gauge, Stainless Steel Case, Chrome Plated Brass Connection, Lqiuid Filled, 0 2000 psi kPa, Back Mount 1 4" NPT auspowers_batchfive ) to protect your family AC wide voltage input ) to protect your family which is handy and easy to use Squelch Multi level Squelch can block out background noise or noises caused by signal intensity to ensure the crystal and clear sounds Read more What’s in the Package 1 x RB26 two way radio1 x Battery1 x Belt Clip1 x Hand Strap1 x English User’s Manual1 x Type C charging line1 x Desktop Charge and adapter USB Charging Dock and Type C Cable You can charge the walkie talkie on the charging base 0 2000 psi kPa Back Mount 1 4" NPT Reliable and dampen Pulsation & Vibration Oil