SmallRig 5715 S 70 Wireless Microphone with Multi-Device Compatibility (Black)

The SmallRig S 70 Wireless Microphone with Multi-Device Compatibility (Black) 5715 is purpose-built for content creators, streamers, and filmmakers working across cameras and smartphones. Designed for versatility, it excels in a wide range of applications, including live streaming, daily vlogging, short-form video production, travel content, and interviews—delivering professional-grade audio in a compact and highly portable system.

Featuring a semi-concealed form factor with a nitinol memory-alloy clip, the transmitter is exceptionally discreet, with minimal exposed components and an ultra-lightweight design. When attached to clothing, it remains virtually invisible and unobtrusive, making it ideal for creators who require clean on-camera aesthetics without compromising audio performance.

The system includes multiple receiver options with USB-C and 3.5mm connectivity, ensuring seamless compatibility with a wide range of devices, including Android smartphones, cameras, computers, and select action cameras. Powered by an advanced ATS3031 chip, the system captures high-fidelity 48 kHz / 24-bit audio, delivering clear, detailed sound reproduction across various recording environments.

With flexible audio controls—including three noise reduction modes, five gain levels, and three mixing modes—the S 70 adapts effortlessly to changing conditions. An integrated auto limiter helps prevent clipping, ensuring consistently clean and distortion-free recordings.

Designed for extended use, the microphone provides up to 8 hours of operation on a single charge, while the included charging case extends total battery life to over 40 hours—ideal for multi-day shoots without interruption.

Professionally tuned by Grammy-winning sound engineer Luca Bignardi, the system features nine preset EQ profiles that enhance vocal clarity and tonal balance, delivering optimised sound for a variety of voices and recording scenarios.

Compatibility

• Android smartphones and tablets with USB-C ports
• Cameras with 3.5mm audio input
• Computers with UAC-compatible ports
• Select Insta360 camera models with USB-C ports
• Select DJI Osmo series camera models with USB-C ports

General Specifications

• Product Name: SmallRig 5715 S 70 Wireless Microphone (Black)
• Compatibility: Multi-Device (Smartphones, Cameras, Lightning Devices)
• Materials: ABS + PC, Nitinol (Nickel–Titanium Alloy), Silicone
• Regulatory Notes: Weak Magnetic Properties | UN3481, UN3480

Dimensions

• Charging Case: 94.0 × 52.0 × 40.4 mm (3.7 × 2.0 × 1.6 in)
• TX Transmitter (Rear): 37.15 × 25.0 × 9.38 mm (1.5 × 1.0 × 0.4 in)
• TX Transmitter (Front): 29.15 × 8.6 × 6.83 mm (1.1 × 0.3 × 0.2 in)
• Smartphone RX Receiver: 42.6 × 16.7 × 8.9 mm (1.7 × 0.7 × 0.4 in)
• Camera RX Receiver: 43.0 × 23.0 × 12.0 mm (1.7 × 0.9 × 0.5 in)
• Lightning RX Receiver: 42.6 × 16.7 × 8.9 mm (1.7 × 0.7 × 0.4 in)

Weight

• Charging Case: 129.2 g (4.6 oz)
• TX Transmitters: 8.8 g (0.3 oz)
• Smartphone RX Receiver: 5.9 g (0.2 oz)
• Camera RX Receiver: 12.5 g (0.4 oz)