Saramonic Blink Me B2

Transmitter Display: 1.3” TFT (Thin-Film-Transistor LED) with Panda Glass and AF Coating
Receiver Display: .96” TFT (Thin-Film-Transistor LED) with Panda Glass and AF Coating
Transmission Type: 2.4GHz Digital Frequency
Modulation: Digital Modulation
Microphone Polar Pattern: Omnidirectional
Antenna: Built-in
Operating Range: 328’ (100m) Line-of-Sight
RF Output Power: <10mW
Frequency Response: 20Hz to 10kHz
Signal-to-Noise Ratio: >80dB
Maximum SPL: 110dB
Sensitivity: -39±2dB
Transmitter Audio Input: Built-In Condenser Microphone
Receiver Analog Audio Output: Female 3.5mm Auto-Sensing Output (TRS/TRRS)
Receiver Analog Digital Output: USB-C Female
Receiver Headphone Output: Female 3.5mm TRS
Power Requirements: Built-In Rechargeable Li-Ion Battery or USB-C DC 5v (Receiver Only)
Battery Specification: Transmitter: 3.85V/495mAh / Receiver: 3.7V/1600mAh
Charging Connector: Transmitter: Charging Contacts / Receiver: USB-C
Receiver Charging Time: Approximately 2.5 hours (using 5V/2A charger)
Transmitter Battery Life: Approximately 6-hours (Recording Enabled) / 8-hours (Recording Disabled)
Receiver Battery Life: Approximately 24-hours (with Full Charge for 1x Transmitter)
Transmitters Memory: 8GB
Transmitters Record Time: 16-bit/48kHz: 22-hours / 24-bit/48kHz: 15-hours
Transmitter Dimensions: 1.85 x 0.49″ (47 x 12.5mm)
Transmitter Weight: 1.06oz (30g)
Receiver Dimensions: 2.23 x 2.23 x 0.99 (56.6 x 56.6 x 25.2mm)
Receiver Weight: 2.47oz (70g)
Operating Temperature: 0˚ C to +50˚ C
Storage Temperature: -10˚ C to +50˚ C