Sennheiser 1CHNL SET Specs

Key Specs
Wireless Technology
Digital 2.4 GHz
Diversity
Non-Diversity
Max Operating Range
803.8' / 245 m (Line of Sight)
492.1' / 150 m (with Obstruction)
Receiver Type
1x Camera-Mount
Number of Audio Channels
2
Included Transmitters
1x Clip-On
Microphone Type
1x Built-In (Clip-On Transmitter)
System
Wireless Technology
Digital 2.4 GHz
Diversity
Non-Diversity
RF Frequency Band
2400 to 2480 MHz
Max Operating Range
803.8' / 245 m (Line of Sight)
492.1' / 150 m (with Obstruction)
Max Transmitters per Band
2
Latency
< 8 ms
Encryption
No
Built-In Recorder
Yes (on Transmitter via Built-In Storage)
Timecode Support
No
Mobile App Compatible
Yes: Android & iOS
Receiver
Receiver Type
1x Camera-Mount
Mounting Options
Lightning Plug-In, Shoe-Mount, USB-C Plug-In (with Included Hardware)
Antenna
1x Internal
Number of Audio Channels
2
Audio I/O
1x 1/8" / 3.5 mm TRS Unbalanced Mic Output
1x 1/8" / 3.5 mm TRS Headphone Output  
Network I/O
No
USB/Lightning Connectivity
1x USB-C Female (Audio)
USB Class Compliant
Gain Range
-12 to +12 dB
Frequency Response
60 Hz to 20 kHz
Display
OLED Touchscreen
Power Requirements
Battery
Transmitters
Included Transmitters
1x Clip-On
Antenna
Internal
Input Level
Microphone
Audio I/O
1x 1/8" / 3.5 mm Locking TRS Female Input 
USB I/O
No
Gain Range
-12 to +12 dB
Auto-Level/Gain
No
Frequency Response
60 Hz to 20 kHz
Sync Method
Proprietary
Display
Single-LED Indicators Only
Microphones
Microphone Type
1x Built-In (Clip-On Transmitter)
Polar Pattern
Omnidirectional
Maximum SPL
113 dB
Color
Black
Power
Receiver Battery Type
1x Built-In Rechargeable - 350 mAh
Receiver Battery Life
7 Hours
Transmitter Battery Type
1x Built-In Rechargeable - 280 mAh
Transmitter Battery Life
7 Hours
Battery Charging Time
1.5 to 2 Hours
Input Power
5 VDC at 3 A
Physical
Environmental Resistance
No
Dimensions
Receiver:
1.8 x 0.7 x 1.7" / 45 x 19 x 42 mm
Transmitter:
1.7 x 1.3 x 0.8" / 42 x 33 x 21 mm
Weight
Receiver:
1.1 oz / 30 g
Transmitter:
1 oz / 27 g
Packaging Info
Package Weight
0.55 lb
Box Dimensions (LxWxH)
12.7 x 7.9 x 7"