Specifications

System
Wireless Transmission Digital 2.4 GHz
Number of RF Channels 18
Included Transmitters 1 x Clip-On with Microphone
Diversity Non-Diversity
RF Frequency Band 2400 to 2483.5 MHz
RF Bandwidth Up to 83.5 MHz
RF Channel Scanning Auto-Scan
Max Operating Range  100 m (Line of Sight)
Max Systems per Setup 18
Bluetooth Not Specified by Manufacturer
Sample Rate/Resolution 44.1 kHz / 24-Bit
Latency 12 ms
Encryption None
Modulation GFSK

Receiver
Form Factor Plug-In
Mounting Options Plug-In
Antenna 1 x Internal
Number of Audio Channels 2
Audio I/O 1 x 1/8" / 3.5 mm TRS Female Unbalanced Headphone Output
Phantom Power Protection None
Network I/O None
Word Clock I/O None
USB/Lightning Connectivity 1 x Lightning (Audio, Bus Power)
Power Requirements Bus Power (Lightning)
Display & Indicators 1 x LED
Operating Temperature 0 to 50°C
Storage Temperature -20 to 55°C
Dimensions 8.1 x 1.3 x 3 cm
Weight 17 g

Transmitter 1
Transmitter
Form Factor Clip-On with Microphone
RF Output Power 10 mW
Audio I/O 1 x 1/8" / 3.5 mm TRS Female Unbalanced Input
Pad None
Muting Mute Switch
Audio Input Level -42 to -30 dBV (at 0 dB Gain)
Auto-Level Control No
Signal Processing None
Sync Method IR
Antenna 1 x Internal
Power Requirements Battery or Bus Power (USB)
Battery Type 1 x Built-In Rechargeable (Included, Not Replaceable)
Battery Charging Time 3 Hours
Approx. Battery Life 8 Hours
USB/Lightning Connectivity 1 x Micro-USB (Bus Power, Charging)
Display & Indicators 1 x OLED (Audio Level, Battery Status, Mute, Power, Signal Strength)
Operating Temperature 0 to 50°C
Storage Temperature  -20 to 55°C
Dimensions 5.7 x 3.8 x 2.6 cm
Weight  32 g

Microphone
Form Factor Lavalier
Color Black
Sound Field Mono
Operating Principle Pressure Operated
Capsule Electret Condenser
Polar Pattern Omnidirectional
Maximum SPL 110 dB SPL
THD < 1%
Impedance 2.2 Kilohms
Sensitivity -39 dB
Output Connectors 3.5 mm TRS Male Unbalanced
Cable Length  1.2 m
Operating Voltage 1 to 10 V
Operating Current Consumption 500 µA