BOYA BY-WM3T Wireless Lavalier Microphone

Capture clear, professional audio with the BOYA BY-WM3T Wireless Lavalier Microphone, featuring advanced 2.4GHz dual-channel technology to minimize static and dropouts, delivering flawless sound up to 100 meters away.

Its built-in large-capacity lithium battery supports long-lasting performance, ideal for extended recording sessions. The DSP noise reduction chip allows easy toggling of noise canceling to ensure crystal-clear recordings.

Perfect for live streaming, content creation, and mobile journalism, this microphone enhances every recording with unmatched clarity. Elevate your audio quality effortlessly with the BOYA BY-WM3T.

General Information

• Brand: BOYA
• Model: BY-WM3T2-D
• Type: 2.4GHz Wireless Lavalier Microphone System
• Certification: CE, FCC
• Compatibility: iOS Lightning / USB-C devices, smartphones, cameras, computers (via RXD/RXU options)

Microphone & Audio Features

• Polar Pattern: Omnidirectional
• Frequency Response: 20 Hz – 20 kHz
• Sensitivity: -40 dB ± 2 (IV/Pa)
• Sampling Rate: 48 kHz
• Bit Rate: 16 bit
• Signal-to-Noise Ratio: 85 dB
• Distortion: ≤0.1%
• Audio Input: Built-in microphone capsule
• Audio Output: RX35: 3.5mm TRS analog output; RXD/RXU: iOS Lightning / USB-C digital output
• Special Features: Automatic pairing on power-on, HD 48kHz audio with noise cancellation, portable charging case, suitable for live streaming, vlogging, and mobile journalism

Transmission & Wireless

• Transmission Type: 2.4GHz Digital Frequency
• Modulation: GFSK
• Operating Range: Up to 100 m / 328 ft (without obstacles)
• RF Output Power: 10 dBm
• Antenna: Ceramic

Battery & Charging

• Built-in Battery: Yes
• Battery Capacity: TX: 95 mAh; RX35: 95 mAh
• Battery Life: TX: Approx. 10 hours; RX35: Approx. 5.5 hours
• Charging Time: TX / RX35: Approx. 2 hours
• Charging Case: 600 mAh, approx. 2 hours; charges microphones 2× (2 × TX)

Physical & Environmental

• Weight: TX: 9.5 g / 0.33 oz; RX35: 10 g / 0.35 oz; RXD: 7 g / 0.25 oz; RXU: 6 g / 0.21 oz; Charging Case: 74.5 g / 2.63 oz
• TX: 53.0 × 18.4 × 16.8 mm / 2.09 × 0.72 × 0.66 in
• RX35: 47.4 × 38.9 × 11.6 mm / 1.87 × 1.53 × 0.46 in
• RXD: 47.4 × 26.7 × 11.6 mm / 1.87 × 1.05 × 0.46 in
• RXU: 47.4 × 26.6 × 11.6 mm / 1.87 × 1.05 × 0.46 in
• Charging Case: 65.8 × 52.8 × 72 mm / 2.59 × 2.08 × 2.83 in
• Operating Temperature: 0°C to +50°C / 32°F to 122°F
• Storage Temperature: -10°C to +50°C / 14°F to 122°F