Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
TTGO T-PCIE ESP32-WROVER-B AXP192 Chip WiFi Bluetooth Nano Card SIM Series Module Hardware Composable Development Board, SIM7600E-PCIE, SIM7600E-PCIEHardware specifications 1. Chipset: ESP32 WROVER B, AXP192 power management chip 2. Flash: 4MB 16MB 3. Static SRAM: 8MB 4. SRAM: 520 kB SRAM 5. Button: PWR power switch, reset 6. USB to TTL: CP2104 7. Vehicle clock: 40MHz crystal oscillator 8. Peripheral equipment: SIM Nano card slot, Mini PCIE card slot 9. Antenna: Onboard antenna (default) 10. Working voltage: 2. 7V to 3. 6V 11. Sleep current: About 700ma 12. Operating temperature range: 40 degrees
Hardware specifications1. Chipset: ESP32-WROVER-B, AXP192 power management chip
2. Flash: 4MB /16MB
3. Static SRAM: 8MB
4. SRAM: 520 kB SRAM
5. Button: PWR power switch, reset
6. USB to TTL: CP2104
7. Vehicle clock: 40MHz crystal oscillator
8. Peripheral equipment: SIM Nano card slot, Mini PCIE card slot
9. Antenna: Onboard antenna (default)
10. Working voltage: 2.7V to 3.6V
11. Sleep current: About 700ma
12. Operating temperature range: -40 degrees Celsius ~ + 85 degrees Celsius
13. Dimensions: 75 x 33 x 10.5 mm
14. Weight: 14.5g
Power Specifications
1. Power input: USB 5V / 1A
2. Charging current: 500 mA
3. Battery input: 3.7-4.2V
4. Charging IC: AXP192
5. JST connector: 2-pin 2.0mm
6. USB: Type C
wireless online
1. Standard: FCC / CE-RED / IC / TELEC / KCC / SRRC / NCC (ESP32 chip)
2. Protocol: 802.11 b/g/n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU aggregation, support 0.4uS guard interval
3. Frequency range: 2.4GHz-2.5GHz (2400M-2483.5M)
4. Transmit power: 22dBm
5. Communication distance: 300m
Bluetooth
1. Protocol: Compliant with Bluetooth v4.2BR/EDR and BLE standards
2. Radio frequency: NZIF receiver Class-1 with sensitivity of -97dBm, Class-2&Class-3 transmitter AFH
3. Audio: CVSD&SBC audio
Software specifications
1. Wi-Fi mode: Workstation / SoftAP / SoftAP + Station / P2P
2. Security mechanism: WPA / WPA2 / WPA2-Enterprise / WPS
3. Encryption method: AES / RSA / ECC / SHA
4. Firmware upgrade: UART download/OTA (download and write firmware via network/host)
5. Software development: support cloud server development / SDK for user firmware development
6. Network protocol: IPv4, IPv6, SSL, TCP, UDP, HTTP, FTP, MQTT
7. User configuration: AT + command set, cloud server, Android / iOS app
8. Operating system: FreeRTOS
SIM7600E suitable for EMEA/Kor/Thailand:
1. LTE-TDD: B38/B40/B41
2. LTE-FDD: B1/B3/B5/B7/B8/B20
3. UMTS/HSPA+: B1/B5/B8
4. GSM/GPRS/EDGE:B3/B8
Packing list
1. SIM7600E-PCIE module x 1
2. LTE antenna x 1
3. GPS antenna x 1
4. Screw x 2
Specification:
| Package Weight |
|
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1644 reviews
Sort
Product Reviews
★★★★★ 5
Quality
Been using this for years. Great for prepping skin for foundation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Love!
I love this product! I'm in my early 50s, and though I take good care of my skin I do have some more-than-fine lines, especially around my eyes (crow's feet). I won't say this primer erases those lines, but it manages to smooth out my skin enough that they look less noticeable (but still noticeable, don't get me wrong... only plastic surgery and Botox will fix that). I often wear this without any other makeup. It has the effect of smoothing and softening the look of your skin and minimizing pores, kind of like using a soft lighting filter and Photoshop photo editing software! It makes my face look softer, if that makes sense. Love it, love how smooth it feels on my skin. Don't love the smell (not that it's overly cloying), but it disappears quickly. One bottle lasts a loooong time, as in months and months, because a little goes a long way.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2017
★★★★★ 4
SLIGHTLY SMOOTHER BUT NOT BRIGHTER SKIN
Used it years ago as "Line Tamer"...same product, more money, but a nice primer for liquid, cream or powder foundations. It doesn't tame the lines much, which is likely why the name was changed...I have pink skin...this really doesn't help with that, but does provide a smooth base on which to begin your makeup application...I like it, even at the relatively expensive price as I use loose powder foundation and like the smooth appearance it lends to my makeup. I see zero "brightening" effect...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2015
★★★★★ 5
Awesome Product
I don't go anywhere without this primer. Sometimes where just the primer. Adds smooth texture and glow to my complexion. Makes putting on foundation a breeze. Feels like silk on the skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2020
★★★★★ 5
You won’t regret it
I put this on everyday rain or shine day or night it’s wonderful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
recommand products
My Brave Granddaughter - Personalized Custom Glass Mug
25.99
With You Forever - Personalized Custom Acrylic Ornament
16.99
Love You Then - Personalized Custom Metal Sign
26.99
My Brave Granddaughter - Personalized Custom Vintage Journal
22.99
Sisters Are Flowers Mother Of Pearl - Personalized Custom Ceramic Ornament
16.99