Vgate Vlinker BM+ OBD2 V2.2 Bluetooth Dual Mode 4.0 Diagnostic Car Fault Detector Compatible for Android/for IOS

USART data buffer up to 2K bytes, baud rate increased to 230.4Kbps. Faster, more reliable, and more feature-rich than its predecessors. 2. OBD request byte up to 1024 bytes, can meet the needs of some special long frame communication. 3. TP transmission protocol, ensures wireless communication security. Battery saver technology, innovative sleep mode function allows you to leave it plugged in without risk of draining the car's battery. 4. Superior compatibility, works with more third-party apps and software than any other adapter. 5. Supports battery voltage drop, OBD bus active, etc. Up to 3 ways to wake up from sleep mode. 6. Over-voltage, over-current, over-temperature, and battery drain protection, firmware updates. 7. Fully compatible for ELM's AT command set (ELM327, ELM329); Upgraded version of iCar pro, specifically for coding app that requires a large amount of data transfer. 8. Vlinker BM+ is a diagnostic scanning tool, trip computer, logger, and real-time performance monitor. This pocket-sized adapter will not obstruct driver legroom and features unrivaled performance, intelligent sleep mode, exceptional third-party app support, and free lifetime firmware and software updates.\n1. Vlinker BM+ is a dual-mode Bluetooth product, converting compatible for iPhone (BLE), for Android device, or for Windows PC into a professional diagnostic scanning tool.\n2. Unlike other OBD adapters, Vlinker BM+ will not drain your battery if you leave it plugged in. The operating current is 51 mA, automatic sleep in idle state, sleep current is as low as 3 mA.\n1*Vgate Vlinker BT4.0\n1*User Manual\nSatisfaction Guaranteed: Customers are our top priority. If you find any issues with the product, please contact the seller immediately. We strive to provide satisfactory customer service.