Main image and detail shots of the JFD-W21.
JFD-W21 (P87) 4G dual lens 2K + 1080P mini recorder (2-inch screen / Cloudspirit)
Send the vehicle type, quantity and market — we reply with a configuration and price within 24 hours.
Key features
- 4G dual-lens mini dash cam: 2K front + 1080P rear, with WiFi, GPS and remote monitor
- Chipset: Allwinner V853
- 2 inch IPS screen with 320 x 240 display resolution
- Storage: RAM 128MB + ROM 512MB, Linux system
- Front camera GC2063 with 135 degree view angle; rear camera GC2033 with 125 degree view angle
- Front 2K, rear 1080P@25fps
- Built-in GPS antenna; WiFi 802.11b/g/n 2.4GHz
- 4G bands: FDD LTE B1, B3; TDD LTE B38, B39, B40, B41
- 4G remote monitor on Android phone or iPhone via the free Cloudspirit app
- Live video check, two-way communication, remote download of video files from the TF card
- G-sensor and loop recording support
- Built-in loudspeaker and microphone
- Video format TS H.264; max TF card 128G with Class 10 or above
- Power input: Type-C adapter kit, fits 9-16V
- Working temperature -20°C to +70°C, storage -30°C to +80°C
- Package: 1 x dash cam, 1 x back cam with 5 m cable, 1 x convert adapter, 1 x user manual, 1 x install bracket
- Package carton: 20pcs/carton, 12.7kg, 47 x 37 x 30 cm
Ordering notes
Points to confirm before production so the unit arrives ready to fit.
- The screen size information is inconsistent: the datasheet says 2-inch IPS 320x240, and the firstcloud quotation says 1.9-inch. Please confirm before placing an order
- The front view angle information is inconsistent: the datasheet says 135°, the quotation says 150°, which is subject to factory confirmation
- Confirm whether you need a truck pull-back camera and the length of the cable (standard pull-back cable is 5 meters)
- The maximum size of TF card is 128G, Class 10 or above, please confirm whether it is included with the goods
- Confirm the voltage is 9-16V; 24V vehicles need to be equipped with a step-down voltage
- Confirm who provides the SIM card frequency band (FDD LTE B1/B3) and data plan
- Confirm if CMSV6 platform and server are required
- Confirm language, logo, packaging and boot screen.
- Confirm quantity, packaging and printing requirements in advance.
Installation & usage
Voltage, wiring, sealing and maintenance guidance for the installer.
- When using for the first time, power off first, insert the SIM card and TF card, and then power on again
- Before connecting the mobile phone to the recorder WiFi to view the video, it is recommended to disconnect other saved WiFi on the mobile phone
- If the App continues to fail to connect, unbind the device in the App and restart the phone before connecting again
- Fix the main unit securely and never reverse the power polarity.
- The GPS antenna needs a clear view of the sky, or positioning and trip tracks will be inaccurate.
- Check the recording time, image and loop overwrite periodically, and export important footage promptly.
- Route the cable away from hot surfaces and strong interference sources.
Specification guides for this kind of product
Written by our engineers for buyers comparing specifications, not slogans.
MDVR Buying Guide: How to Specify a Mobile DVR
How to choose a mobile DVR: channel count, SD versus hard drive, H.264 versus H.265, GPS and 4G, temperature ratings, UPS power and how much footage to keep.
The Wiring Mistake That Kills Monitors in MDVR Installations — And the Zero-Cost Fix
Why monitors fail months after an MDVR installation: power feed through the shared aviation cable, and the wiring change that isolates the two.
25, 30, 50 or 60 fps: What Actually Limits a Vehicle Camera’s Frame Rate
Why a camera that can run at 60 fps ships at 25, what the analogue and processor limits are, and how to check a frame rate claim.
Other models in this range
MDVR-504 (MR9504E-B1 / 9504E) 4-channel 1080P car video recorder (dual SD card player)
4-channel 1080P mobile DVR with SD card storage (card machine), no hard disk
View details
JFD-W17 (G56) 4G dual-lens touch screen recorder (front 1080P + rear 1080P / 3-inch touch screen)
4G mini dual-lens dash cam with 3 inch touch screen (640 x 360)
View details
JFD-W18 (P85) 4G dual lens recorder (2K + 1080P / 3-inch screen / Cloudspirit)
Dual-lens 4G dash cam: 2K + 1080P dual recording
View details
MDVR-504EC (MR9504EC / 9504EC) 4-channel 1080P wide-voltage car video recorder (single SD card player)
4-channel 1080P SD mobile DVR with single SD card slot, no hard disk
View details
JFD-W20 4G radar cloud recorder (front and rear 24GHz millimeter wave radar + cloud platform / UboxPro)
2K + 1K dual-lens dash cam with 4G remote view, GPS + LBS base-station positioning
View details
JFD-W22 (K26) 4G dual recording recorder (2.0-inch screen / front 4K + rear 1080P / CAT1)
0 inch screen dual-lens 4G dash cam, supplied with truck rear camera
View detailsNeed a quotation for the JFD-W21?
Send us the quantity, the vehicle or application, and the destination market. We will confirm the specification and quote within 24 hours.