Boya BY-V3 Combo – Dual-Channel 2.4 GHz Wireless Microphone

The BY-V3 Combo is a next-generation dual-channel wireless microphone designed for creators who need portability, simplicity, and clear audio anywhere they go. It features an ultra-light transmitter, automatic pairing, and universal compatibility through USB-C, Lightning, and 3.5mm TRS adapters. With a redesigned charging case delivering up to 36 hours of total battery life, the system is built for daily content creation, interviews, vlogging, and mobile production.

With an extended 100-meter transmission range, one-click noise cancellation, and plug-and-play functionality, the BY-V3 Combo offers reliable, uninterrupted audio in busy environments. Whether recording indoors, outdoors, or on the move, this microphone kit provides a streamlined workflow for beginners and professionals seeking dependable results.

Key Features

• Up to 36 hours total runtime using the upgraded charging case

• 100 m stable wireless range (line-of-sight) — double the previous V series

• Multiple receiver options: USB-C, Lightning, and 3.5 mm TRS

• One-Click Noise Cancellation for clear vocals in noisy environments

• Plug-and-Play auto-pairing; no setup or app required

• Compact 10.5 g transmitter for comfortable all-day use

• Compatible with phones, cameras, tablets, and more

• Ideal for vlogging, interviews, livestreaming, education, and field recording

Full Specifications

General

• Wireless System: 2.4 GHz digital

• Receiver Options:

  • UC (USB-C)

  • DI (Lightning)

  • 3.5 mm TRS

• Transmitter Options: Choose 1 or 2 transmitters

• Colors:

  • UC & DI: Black / White (2-mic kits available in both colors)

  • 3.5 mm TRS: Black

Transmitter (TX)

• Dimensions: 51.3 × 18.3 × 10.2 mm

• Weight: 10.5 g

• Sample Rate / Bit Depth: 48 kHz / 16-bit

• Signal-to-Noise Ratio: > 80 dB

• Max SPL: 120 dB

• Output Mode:

  • UC: Mono

  • DI: Mono

  • 3.5 mm TRS: Mono / Stereo

• Noise Cancellation: One-Click Noise Reduction

• Frequency Response: 20 Hz – 16 kHz

• Latency: 25 ms

• Human Voice Enhancement: No

• Low-Cut Filter: No

• Transmission Range: 100 meters

• Onboard Recording: No

• Microphone Type: Silicon microphone

• Battery Life: 9 hours per transmitter

• Clip Material: Plastic

• Display: None

• Control Interface: Physical buttons

• Power Supply: Built-in Li-ion battery

Receiver (RX)

USB-C (UC Version)

• Real-time Monitoring: No

• Playback Without Unplugging: Yes

• Gain Control: No

• Power Supply: Powered by connected device

• Charging While Recording: Yes

• Dual-Device Output: No

• 3.5 mm Output: No

• USB-C Port: Yes

• Lightning Support: No

Lightning (DI Version)

• Real-time Monitoring: No

• Playback Without Unplugging: Yes

• Gain Control: No

• Power Supply: Powered by connected device

• Charging While Recording: Yes

• Dual-Device Output: No

• 3.5 mm Output: No

• Lightning Port: Yes

• USB-C Output: No

3.5 mm TRS Version

• Real-time Monitoring: No

• Playback Without Unplugging: No

• Gain Control: No

• Power Supply: Built-in Li-ion battery

• Charging While Recording: No

• Dual-Device Output: Yes

• 3.5 mm TRS Output: Yes

• USB-C / Lightning: No

Charging Case

• BY-V3 / V30 / V3 Combo Dimensions: 62 × 38.5 × 79.8 mm

• BY-V35 Charging Case Dimensions: 70 × 38.5 × 79.8 mm

• Weight:

  • BY-V3 / V30 / Combo: 86.5 g

  • BY-V35: 95 g

• Battery Capacity:

  • BY-V3 / V30 / Combo: 400 mAh

  • BY-V35: 850 mAh

Performance

• Total System Battery Life: Up to 36 hours (with charging case)

• TX Battery Life: 9 hours

• Wireless Range: 100 m LOS

• Latency: 25 ms

• Noise Reduction: One-click NC