Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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For Your Every Summer RSVP, with Code: SUMMER15
Description
A6 GPRS Pro串口GPRS GSM模块核心DIY开发板取代SIM900GPRS A6GSM GPRSGSM GPRSGPRSSMS 3mA UARTGSM 07. 07GSM 07. 05Ai ThinkerAT 850 900 1800 1900MHz 4. 8 9VDCA6 2A 5mA Micro SIMMicro SIM Micro USB TTL RS232 115200bpsAT 3. 3V GPRSTCP IPHTTP Ai Thinker GPRS A6 2. 54mm SMAIPX SIM800L GSM Arduino SIM900 GPRS Shield 780MHz~960MHz1710MHz~2170MHz @8. 00. 7 dBi @ 880 MHz+ 2. 00. 7 dBi @ 1800 MHz S. W. R <= 2. 0 @ 2100 MHz~2500 MHz 50 SMA
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.3 ★★★★★
Based on 2017 reviews
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Product Reviews
★★★★★ 5
Great for running
Size: One Size, Color: (001) Black / Black / Reflective
Hat fits well and worked great for my marathon. The Velcro doesn’t pull on my hair.
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Reviewed in the United States on November 24, 2025
★★★★★ 5
Cute and comfortable, though a little big without tightening a bit
Size: One Size, Color: (100) White / White / Reflective
Love the bright color and material. It fits a little big at first but has the ability to tighten quite a bit so it should be fine like it is for me. I just have a smaller head. It has great coverage. Feels comfortable as well.
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Reviewed in the United States on January 7, 2026
★★★★★ 4
Perfect fit
Size: One Size, Color: (001) Black / Black / Reflective
I ordered this to wear during my upcoming vacation. It will shade my face from direct sunlight. I initially wished the brim was just a tad bit shorter but then I realize the current brim size will serve the purpose; that being the reason why it was purchased.
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Reviewed in the United States on June 24, 2025
★★★★★ 5
Buy it!
Size: One Size, Color: (001) Black / Black / Reflective, Size: One Size, Color: (001) Black / Black / Reflective
This hat (visor) is by far one of the most comfortable ones I’ve ever worn! Absolutely love it!!!!
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Underarmor
Size: One Size, Color: (001) Black / Black / Reflective
Me encanta todo lo de esta marca. Calidad
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Reviewed in the United States on June 2, 2026
