Boya BYM1LVD 2.4GHz Wireless Microphone System

Features：

[Excellent Sound Quality] Omnidirectional polar pattern, can pick up sound from all directions and reproduce it clearly, while reducing background noise.

[Compatibility] widely used as replacement for iOS smartphones and tablets, perfect for Vlog recording, live stream, video conference, interview, etc.

[Professional Wireless Microphone] Plug and play, easy and quick to use; adopt advanced 2.4GHz transmission technique, large working distance up to 100m/328ft (without obstacles).

[Multifunctional Microphone] Support 3-level gain control, headphone volume control (3.5mm TRS/ TRRS headphone jack), mute function, and real-time/ playback monitoring, high-quality mic gives you great recording experience.

[Built-in Battery] With built-in 120mAh large capacity battery and USB-C port, the transmitter can be used continuously for about 6 hours, prevent interruption from your creation.

[Extremely Compact & Lightweight] Super mini size and weights only 10g/18g, and the transmitter can be easily clipped on collar, freeing your hands.



Specifications：

Color: Black

Material: Plastic



---Transmitter

Transmission Type: 2.4GHz

Modulation: GFSK

Operating Range: Up to 328ft (100m) (without obstacles)

RF Output : 3.16mW

Microphone Polar Pattern: Built-in microphone: omnidirectional

Frequency Response: 50Hz-8.5KHz

SNR: > 70dB

Maximum SPL: Built-in microphone: 110dB SPL

Sensitivity: Built-in Microphone: -39dB+2dB (0dB=1V/Pa@lkHz)

Requirement: Built-in li-ion battery or USB< 5V

Antenna: PIFA antenna

Battery Life: Approx. 6 hours

Audio Output: 3.5mm jack

Operating Temperature: 0℃ to 50℃

Storage Temperature: -20℃ to 55℃

Transmitter Size: 4 * 3.8 * 1.4cm/ 1.5 * 1.4 * 0.5inch

Transmitter Weight: Approx. 18g/ 0.6oz



---Receiver

Transmission Type: 2. 4GHz

Modulation: GFSK

Operating Range: Up to 328ft (100m) (without obstacles)

RF Output : 3.16mW

Requirement: Replacement for iOS devices

Antenna: PIFA antenna

Noise Reduction: Yes

Operating Temperature: 0℃ to 50℃

Storage Temperature: -20℃ to 55℃

Receiver Size: 3.8 * 2.3 * 1.4cm/ 1.4 * 0.9 * 0.5inch

Receiver Weight: Approx. 10g/ 0.35oz



Note：

The tripod, stabilizer, computer, guitar, and smartphone showed in the pictures are not included.



Package List：

1 * Transmitter

1 * Receiver

1 * Wind Muff

1 * Storage Bag

1 * USB Cable

1 * Pairing Pin