Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
For Insta360 X4 CYNOVA Two-Way Charging Butler Screen Display Smart Charging Box1. Suitable for Insta360 X4 action camera two way charging butler, can accommodate 2 batteries for charging, and can also use battery power to charge mobile devices 2. Efficient smart charging: It is recommended to use a USB C charger with a PD of 30W or higher for optimal fast charging. (Prioritize batteries with high power and large capacity) 3. OLED screen display, with charging mode discharging mode view, intuitive display of dynamics 4. Safety
1. Suitable for Insta360 X4 action camera two-way charging butler, can accommodate 2 batteries for charging, and can also use battery power to charge mobile devices
2. Efficient smart charging: It is recommended to use a USB-C charger with a PD of 30W or higher for optimal fast charging. (Prioritize batteries with high power and large capacity)
3. OLED screen display, with charging mode/discharging mode view, intuitive display of dynamics
4. Safety smart chip, over-temperature protection/over-voltage protection/over-current protection/short-circuit protection to ensure charging safety
5. Output: 5V 2A
6. Input: 5V/9V/12V/20V 3A, supports PD fast charging
7. It is recommended to use 15W/30W USB-C charger
8. Charging environment: 0-40 degrees Celsius
9. Dimensions: 73.5 x 42.5 x 57.5mm
Packing list:
Charging Manager x 1
Instructions x 1
Specification:
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| Package Weight |
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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 1786 reviews
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Product Reviews
★★★★★ 5
JTHtoothbrush I didn’t get a charging cable with my JTH toothbrush
I love the toothbrush it’s just that I didn’t get any charging cable with mine to recharge it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 4
Where’s the owners manual?
I really like this. The only drawback is that there is no owners manual!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
★★★★★ 1
poor purchase
It only lasted 2 mo before it quit working
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Clean teeth, smart features, and convenient to use!
I’ve gone through a few electric toothbrushes over the years, and this one stands out mostly because of how practical it is day to day. The cleaning power is solid, my teeth feel noticeably smoother after each use, especially along the gumline. The different modes are useful, I mostly stick to the standard clean mode, but the sensitive option is great when my gums feel a little irritated.
The built in UV sanitizing and drying feature is something I didn’t think I needed, but now I appreciate it. It’s nice knowing the brush head isn’t just sitting there wet between uses. The included rinse cup and storage setup make everything feel more organized on the counter, which is a small but real upgrade.
Battery life has been reliable so far, and the wireless charging base keeps things simple. It also comes with multiple brush heads, which adds value, especially if you plan to stick with it long term.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 4
Cleans your teeth!
This is my first experience with an electric toothbrush. I was a little confused with how to charge this but you need to take out the cup and plug it into that spot. So it’s nice that it comes with a cup but it does go in the charging spot. The UV disinfectant and dryer is very cool indeed. I can’t tell what the difference is in all the different settings. The toothbrush does a really good job of cleaning and you can feel your teeth clean even for a while after you brush. You should put it in your mouth first before you turn it on or else you’ll spray toothpaste all over the place. Overall this was a good foray into electronic toothbrushing for me. I don’t think it’s the top quality as some of the name brands but it works and gets the job done. I love that it comes with replacement heads.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
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