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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
GIYO M4 Bicycle Computer Bluetooth Wireless Road Bike Speedometer Odometer, GIYO M41. Input: DC 5V, 500 mA 2. Host battery capacity: rechargeable 800 mA, can be used for more than 80 hours at a time without the backlight 3. Sensor battery: replaceable battery, CR2032 4. Wireless working frequency band: 2400 2483, 5MHz 5. Operating environment temperature: 10 40 degrees Celsius 6. Waterproof rating: IPX5 7. Display: 2. 5 inches 8. Use Bluetooth 4. 0 ANT + communication protocol for wireless data transmission Specification: Package
1. Input: DC 5V, 500 mA
2. Host battery capacity: rechargeable 800 mA, can be used for more than 80 hours at a time without the backlight
3. Sensor battery: replaceable battery, CR2032
4. Wireless working frequency band: 2400-2483, 5MHz
5. Operating environment temperature: -10-40 degrees Celsius
6. Waterproof rating: IPX5
7. Display: 2.5 inches
8. Use Bluetooth 4.0/ANT + communication protocol for wireless data transmission
Specification:
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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
4.0 ★★★★★
Based on 1641 reviews
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Product Reviews
★★★★★ 5
Nice shirt
Size: Large, Color: Green
Cool shirt, great blended colors. Fit is great.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Nice shirt, great price
Size: Large, Color: Royal Blue
Very nice shirt. Has a soft, flowy (?) hand to it. Not starchy like a lot of oxford button-down collar shirts. Second one I’ve bought. Nice
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Great shirts.
Size: X-Large, Color: Black
I have 10. These are great, stylish shirts especially for the price. I usually wear between size L-XL slim fit (Banana Republic). I’m 6’ 200 lbs medium athletic build and L fits perfectly. With a quick press, they do not wrinkle easily. I get plenty of compliments.
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Reviewed in the United States on April 24, 2026
★★★★★ 4
Runs large, not slim fit
Size: Medium, Color: Green
The shirt definitely runs large like all the other reviews say. I usually wear a large, but the medium fit much better. The shirt is definitely not slim fit though.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Great fit and look
Size: Medium, Color: Grey
Husband loved it! Great fit and he said it was comfortable. Can be worn untucked or tucked in pants. He wore it with jeans and a blazer untucked for a graduation party and looked perfect for the occasion.
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Reviewed in the United States on May 11, 2026