General
Operating temperature: -10°C - 50°C (14°F - 122°F)
Dimensions:
Main module: 95mm x 59mm x 31mm (3.7 in x 2.3 in x 1.2 in)
Speaker driver unit: 36 mm - thickness 6.5 mm
Boom microphone: length 190mm
Wire between speakers: length 555mm
Weight: Module: 90g (3.17 oz)

Mesh Network
Mesh Intercom™ Technology

WiFi
IEEE 802.11 b/g/n/a
Working distance: within 15 meters

Bluetooth
Bluetooth 5
Headset Profile (HSP)
Hands-Free Profile (HFP)
Advanced Audio Distribution Profile (A2DP)
Audio Video Remote Control Profile (AVRCP)

Intercom
Working Distance:
Bluetooth Intercom: up to 1.6 kilometers (1.0 mile) in open terrain
Mesh Intercom: up to 2km* in open terrain   *Can extend up to 8km between a minimum of 6 riders
Supports up to:
Bluetooth Intercom: 4 riders
Open Mesh Intercom: virtually limitless
Group Mesh Intercom: 24 riders
Supports Channels:
Open Mesh Intercom: 9 channels

Audio
Noise Cancellation: Advanced Noise Control
Codec: Built-in SBC Codec

FM Radio:
Radio frequency specifications: 76 ~ 108MHz
10 preset station memory
HD Voice enabled for high-quality phone call audio
Premium Speakers & Microphone with SOUND BY Harman Kardon

Optical
Field of view: 120 degrees
Aperture f/2.4
Lens rotation: 30 degrees

Video
2160p: 30fps (Ultra HD)
1440p: 30fps (Quad HD)
1080p: 60fps (Full HD)
1080p: 30fps (Full HD)
1080p: 60fps (Full HD) EIS
1080p: 30fps (Full HD) EIS
Video recording time: 1 hour 40 minutes
Video file format: MP4 (H.264)
Max video bit rate: 60 Mb/s (4K)

Photo
12MP (4:3)
Burst shot: 8 pics per second

Time-Lapse Mode
Single shot every 1 sec or every 2, 5 or 10 secs

Battery
Talk time:
Bluetooth intercom: 22 hours
Mesh intercom: 12 hours
Charging Time: 2.5 hours
Built-in 1,450 mAh Lithium polymer battery
External memory
MicroSD card (U3 or higher) up to 128 GB (not included in package)
 

Certificates
CE, FCC, IC, KC, NCC