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Larger Screen Display, Stronger UHF Performance
C66 UHF is the ultimate RFID reader which is highly sensitive with a reading range up to 15m. The C66 UHF (Built-in) is a lightweight phone-size reader built for short-distance applications. Both of them feature Android 9.0 / 11.0 OS, Qualcomm Octa-core processor, 5.5” large screen, powerful 9620mAh battery, 13MP camera, and optional barcode scanning.
Add Your Heading Text Here
Larger Screen Display, Stronger UHF Performance
C66 UHF is the ultimate RFID reader which is highly sensitive with a reading range up to 15m. The C66 UHF (Built-in) is a lightweight phone-size reader built for short-distance applications. Both of them feature Android 9.0 / 11.0 OS, Qualcomm Octa-core processor, 5.5” large screen, powerful 9620mAh battery, 13MP camera, and optional barcode scanning.
Larger Screen Display, Stronger UHF Performance
Features
Android 11/9 | Qualcomm Octa-core 2.0/1.8 GHz |
5.5″ IPS Display | 4420mAh/5200mAh Removable Battery |
Optional Trigger Handle (Extended 5200mAh Battery) | QC3.0 18W Quick Charge |
Functions
Barcode Scanning (Optional) | |
NFC | Support UHF Sled (Optional) |
13MP Autofocus Camera | ![]() Accurate GPS |
Specifications
Physical Characteristics
| Dimensions | 160.0 x 76.0 x 15.5 mm / 6.3 x 2.99 x 0.61 in. |
| Weight | 657 g / 23.17 oz. (with battery, UHF 1, UHF back clip); 798 g / 28.15 oz. (with battery, UHF 2, C66+R6); 297 g / 10.47 oz. (with battery, UHF 3, Built-in UHF) |
| Display | 5.5-inch high definition full display (18:9) , IPS IGZO 1440 x 720 |
| Battery | Removable main battery (normal version:4420 mAh ; Android 11 with fingerprint / built-in UHF / volume measurement version: 5200mAh ) 5200 mAh optional pistol battery, support QC3.0 and RTC Standby: up to 490 hours (only main battery ; WiFi: up to 470h; 4G: up to 440h) Continuous use: over 12 hours (depending on user environment) Charging time: 2.5 hours (charge device by standard adaptor and USB cable) |
| Touch Panel | Corning Gorilla Glass, multi-touch panel, gloves and wet hands supported |
| Notification | Sound, LED indicator, vibrator |
| Interfaces | Android 9: USB Type-C, USB 3.0, OTG, extended thimble; Android 11: USB Type-C, USB 3.1, OTG, extended thimble; |
| Card slot | 1 slot for Nano SIM card, 1 slot for Nano SIM or TF card |
| Audio | 2 microphones,1 for noise cancellation;1 speaker;receiver |
| Keypad | 1 power key, 2 scan keys, 2 volume keys |
| Sensors | Accelerometer sensor, light sensor, proximity sensor, gravity sensor |
Communication
| WLAN | Support 802.11 a/b/g/n/ac/ax-ready/d/e/h/i/k/r/v,2.4G/5G dual-band, IPV4, IPV6, 5G PA; Fast roaming: PMKID caching, 802.11r, OKC; Operating Channels: 2.4G(channel 1~13), 5G(channel36,40,44,48,52,56,60,64,100,104,108,112,116,120,124,128,132, 136,140,144,149,153,157,161,165),Depends on local regulations; Security and Encryption: WEP,WPA/WPA2-PSK(TKIP and AES),WAPI- PSK—EAP-TTLS,EAP-TLS, PEAP-MSCHAPv2, PEAP-LTS,PEAP-GTC,etc. |
| WWAN (Europe, Asia) | 2G: 850/900/1800/1900 MHz 3G: CDMA EVDO: BC0 WCDMA: 850/900/1900/2100MHz TD-SCDMA: A/F(B34/B39) 4G: B1, B3, B5, B7, B8, B20, B38, B39, B40, B41 |
| WWAN (America) | 2G: 850/900/1800/1900 MHz 3G: 850/900/1900/2100 MHz 4G: Android 9: B2/B4/B5/B7/B12/B17/B38 Android 11: B2/B4/B5/B7/B8/B12/B13/B17/B28A/B28B/B38 |
| Bluetooth | Android 9: Bluetooth 4.2/4.1+HS/4.0/3.0+HS/2.1+EDR Android 11: Bluetooth 5.1 |
| Vo-LTE | Support Vo-LTE HD video voice call |
| GNSS | GPS/AGPS, GLONASS, BeiDou,Galileo,internal antenna |
| Note | *C66 models being manufactured for Turkish Market, do not include Voice Call (Phone Call) function. WAN module included on those models only support DATA transfer. |
Developing Environment
| Operating System | Android 9; GMS, 90-day security updates, Android Enterprise Recommended, Zero-Touch, FOTA, Soti MobiControl, SafeUEM supported Android 11; GMS, 90-day security updates, Android Enterprise, Zero-Touch, FOTA, Soti MobiControl, SafeUEM supported. Committed support for a future upgrade to Android 12, 13, and Android 14 pending feasibility |
| SDK | Chainway Software Development Kit |
| Language | Java |
| Tool | Eclipse / Android Studio |
Performance
| CPU | Android 9: Qualcomm Snapdragon™ 450 Octa-core, 1.8 GHz Android 11: Qualcomm Snapdragon™ 662 Octa-core, 2.0 GHz |
| RAM+ROM | 3 GB + 32 GB 4 GB + 64 GB (optional) |
| Expansion | Supports up to 128 GB Micro SD card |
User Environment
| Operating Temp. | -20 ℃~+50 ℃ |
| Storage Temp. | -40 ℃~+70 ℃ |
| Humidity | 5% RH – 95% RH non condensing |
| Drop Specification | Multiple 1.8 m / 5.91 ft. drops (at least 20 times) to the concrete across the operating temperature range; Multiple 2.4 m / 7.87 ft. drops (at least 20 times) to the concrete after installed rubber bumper |
| Tumble Specification | 1000 x 0.5 m / 1.64 ft. falls at room temperature |
| Sealing | IP65 per IEC sealing specifications |
| ESD | ±15 KV air discharge, ±8 KV conductive discharge |
Barcode Scanning
| 2D Scanner | Zebra: SE4710 / SE2100; Honeywell: N6603; E3200; IA166S |
| 1D Symbologies | UPC/EAN, Code128, Code39, Code93, Code11, Interleaved 2 of 5, Discrete 2 of 5, Chinese 2 of 5, Codabar, MSI, RSS, etc. |
| 2D Symbologies | PDF417, MicroPDF417, Composite, RSS, TLC-39, Datamatrix, QR code, Micro QR code, Aztec, MaxiCode; Postal Codes: US PostNet, US Planet, UK Postal, Australian Postal, Japan Postal, Dutch Postal (KIX),etc. |
| Note | *This function is optional |
UHF1
| Engine | CM710-1 module based on Impinj E710 CM2000-1 module based on Impinj Indy R2000 |
| Frequency | 865-868 MHz / 920-925 MHz / 902-928 MHz |
| Protocol | EPC C1 GEN2 / ISO18000-6C |
| Antenna | Circular Polarized Antenna (4dBi) |
| Power | 1W (30dBm, +5 dBm to +30 dBm adjustable) 2W Optional (33dBm, for Latin America, etc.) |
| R/W range | Up to 15 m (open outdoors, Impinj MR6 tag) |
| Fastest Read Rate | 900+ tags/sec |
| Communication Mode | Pin Connector |
| Note | * UHF back clip * Ranges and rates depend on tags and environment * This function is optional |
UHF2
| Engine | CM710-1 module based on Impinj E710 CM2000-1 module based on Impinj Indy R2000 |
| Frequency | 865-868 MHz / 920-925 MHz / 902-928 MHz |
| Protocol | EPC C1 GEN2 / ISO18000-6C |
| Antenna | Circular Polarized Antenna (3 dBi) |
| Power | 1W (30 dBm, support +5~+30 dBm adjustable) 2W Optional (33 dBm, for Latin America, etc.) |
| R/W range | Up to 10 m (open outdoors, Impinj MR6 tag) |
| Fastest Read Rate | 900+ tags/sec |
| Communication Mode | Pin Connector / Bluetooth |
| Note | * C66 + R6 UHF Sled * Ranges and rates depend on tags and environment * This function is optional |
UHF3
| Engine | CM-5N module based on Impinj E510 |
| Frequency | 865-868 MHz / 920-925 MHz / 902-928 MHz |
| Protocol | EPC C1 GEN2 / ISO18000-6C |
| Antenna | Circular polarization (-2.5 dBi) |
| Power | 1 W (+19 dBm to +30 dBm adjustable) |
| R/W range | 1.5 m |
| Note | * Build-in UHF * Android 11 optional; built-in UHF version does not support pistol |
Camera
| Camera | Rear 13 MP Autofocus with flash |
NFC
| Frequency | 13.56 MHz |
| Protocol | ISO14443A/B, ISO15693, NFC-IP1, NFC-IP2, etc. |
| Chips | M1 card (S50, S70), CPU card, NFC tags, etc. |
| Range | 2-4 cm |
Optional accessories
| Accessories | Separate handle with one button; Handle + battery (handle battery 5200mAh, one button) ; UHF back clip + handle (5200mAh, one button) ; Wrist Strap; Rubber Bumper; Charging Cradle |
| Note | *See details in Accessory Guide |

Android 11/9
Qualcomm Octa-core 2.0/1.8 GHz
5.5″ IPS Display
4420mAh/5200mAh Removable Battery
Optional Trigger Handle (Extended 5200mAh Battery)
QC3.0 18W Quick Charge
Barcode Scanning (Optional)
NFC
Support UHF Sled (Optional)

Accurate GPS