The Ikan Beholder DS1 is a 3-axis handheld stabilizer designed for DSLRs and mirrorless cameras, featuring a 3.7-pound (1.7 kg) payload capacity for smooth, stable footage. It uses 32-bit controllers, a 5-way joystick for pan/tilt control, and supports multiple operating modes (follow, lock, underslung). Key Features and Details: • Capacity: Supports cameras up to 3.7 lbs (1700g), suitable for Sony a7S, Panasonic GH4, Blackmagic Pocket Cinema Camera, and similar mirrorless/DSLRs. • Controls: Built-in 5-way joystick offers, pan, tilt, and mode adjustment. • Power: Powered by 3 Lithium-ion batteries with an estimated 3-hour runtime, with a USB port on the handle for powering accessories. • Mounting: Features a 3/8"-16 threaded hole on the bottom for mounting on tripods or monopods. • Design: Offers 32-bit software with dual IMU sensors for improved stability. The Manual: https://ikancorp.com/Downloads/DS1-Manual.pdf?srsltid=AfmBOorZu-1ZMJ0IEo9HXY-wnwdRQMjL92x9KTlv1b55he_B2MoGbmL2 I admit I've only used this once, many years ago when I purchased it. The light to indicate the battery is charging no longer turns on.