FW50 DC Coupler Black Full Decoding Dummy Battery with USB Adapter Cable for Sony A7R A7 A7S A7S II

Feature: 1. FULL DECODING FAKE BATTERY: The camera screen will display the battery level, so that your camera can use an external power supply to achieve long term shooting. 2. MULTIFUNCTIONAL DC DRIVE CABLE: The DC drive cable not only functions as a power adapter, but also effectively suppresses harmonic current noise. 3. INTERNAL STRUCTURE: There are two chips inside the DC coupler, one is a battery chip, the other is a voltage conversion chip, with a USB adapter cable. 4. NOTE: The DC coupler can realize all the original functions, but it cannot be used alone. You need to match the USB adapter of this kit to start your camera. 5. SCOPE OF APPLICATION: Suitable for Sony a7R a7 a7S a7S II a5000 a5100 a6000 a6500 a33 a35 a55, for Alpha NEX‑3 NEX‑5 NEX‑7, for DSC‑RX10 II. Specification: Item Type: DC Coupler Model: FW50 Material: ABS Colour: Black Input: 5V 2A USB Plug Specification: USB2.0 Applicable Models: Suitable for Sony a7R a7 a7S a7S II a5000 a5100 a6000 a6500 a33 a35 a55, for Alpha NEX 3 NEX 5 NEX 7, for DSC RX10 II. Package List: 1 x Coupler1 x USB Adapter Note: Please be sure to close the battery compartment door, otherwise the camera cannot be started.