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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3
For Your Every Summer RSVP, with Code: SUMMER15
Description
Wireless RF Transceiver 2.4 GHz 100mWTB387 2. 4 GHz frequency band is based on wireless transparent data transmission module. This module supports the most basic AT commands: baud rate, ID number, frequency settings; factory settings; version information. Specifications: Working voltage: 3. 3 V 5. 5 V RS232 interface (3. 3 V 5 V TTL level) Frequency range: 2402 ~ 2482 MHz Transmit power: 20dBm (100mw) Receiver sensitivity: 87dBm Working temperature: 40 ~ + 85 c Transparent transmission
TB387 2.4 GHz frequency band is based on wireless transparent data transmission module.
This module supports the most basic AT commands: baud rate, ID number, frequency settings; factory settings; version information.
Specifications:
- Working voltage: 3.3 V-5.5 V
- RS232 interface (3.3 V / 5 V TTL level)
- Frequency range: 2402 ~ 2482 MHz
- Transmit power: 20dBm (100mw)
- Receiver sensitivity: -87dBm
- Working temperature: -40 ~ + 85 ° c
- Transparent transmission mode baud rate: 2400,4800, 9600 (default) , 14400,19200, 38400,57600, 115200,12800, 25600
- AT mode configured baud rate correction: 9600
- Open ground transmission distance: 400 M
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
4.3 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days.
Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
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Reviewed in the United States on April 8, 2026
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