Bluetooth + Battery Module for Proxmark3 RDV4

Product Summary

This Bluetooth and battery module (code name Blue Shark) is an addon to the Proxmark3 RDV4.

Editorial narrative

This Bluetooth and battery module (code name Blue Shark) is an addon to the Proxmark3 RDV4. By adding this module to a pm3rdv4, you have standalone capabilities as the 400 mAh battery will last several operational hours while also adding the ability to interact with the device though bluetooth wireless. Features Built-in battery can support stand along mode, off-line sniffing, off-line reading & simulation, etc. Built-in Bluetooth 2.0 with EDR Bluetooth module, default baud rate 115200. Complete lithium charging management system, seamless switching power supply. Full overcharge and overdischarge protection. Bluetooth has an independent power switch that can be turned on or off. Compact and easy to carry. The clamp structure is easy to install and replace. Easily connect to Bluetooth mobile phone, laptop, portable computer, etc. Without USB cable and complicated ROOT and Driver settings. Temperature of the device is stable. Additional heat dissipating fins can significantly reduce the temperature when the HF antenna keep on for a long time. Specs Battery capacity: 400 mAh Standby time: 3.5h StandBy; 2.9h LF-On; 50min HF-On; Charging Current: 200mA (plug in USB default charging) Charging time: 2.5h Bluetooth power: 4dBm, -85 dBm@2Mbps Bluetooth distance: 6m (depending on the environment and device orientation) Size and weight: 54.4mm 29.4mm 13.5mm 24g Requires Proxmark3 RDV4. Proxmark3 RDV4 not included.

Facets

• Last verified: 2026-06-01