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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
1 Pair RETEVIS RT22S US Frequency 22CHS FRS License-free Two Way Radio Handheld Walkie Talkie, US Plug, RT22S1. Working frequency: FRS 2. Output power: less than or equal to 2W 3. Channel: 22 4. FM type: FM (F3E) 5. Antenna gain: 1. 8dBi 6. Bandwidth: 12. 5KHz 7. Power supply: DC3. 7V 8. Thin shape, ergonomic design, relieve fatigue caused by long term use 9. Functions: timeout timer, power saving, low battery warning, QT and DQT, VOX, channel lock, busy channel lock, signal reminder, channel display, battery status, etc. 10. Size: 136x56x21mm Transmitter:
1. Working frequency: FRS2. Output power: less than or equal to 2W
3. Channel: 22
4. FM type: FM (F3E)
5. Antenna gain: 1.8dBi
6. Bandwidth: 12.5KHz
7. Power supply: DC3.7V
8. Thin shape, ergonomic design, relieve fatigue caused by long-term use
9. Functions: timeout timer, power saving, low battery warning, QT and DQT, VOX, channel lock, busy channel lock, signal reminder, channel display, battery status, etc.
10. Size: 136x56x21mm
Transmitter:
1. Deviation: less than or equal to +/-5KHz
2. Residual radiation: less than 60Db
3. Current: less than or equal to 1000mA
Receiver:
1. Intermodulation: 50dB
2. Audio power: greater than or equal to 300Mw
3. Current: less than or equal to 100mA
4. Squelch current: 20mA
Specification:
| 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
4.2 ★★★★★
Based on 1951 reviews
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Product Reviews
★★★★★ 5
Satisfied!
Size: 5 L
I absolutely love this product—I've already used it multiple times. The price is affordable, too. Thank you to the seller! Five stars!
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Reviewed in the United States on May 27, 2026
★★★★★ 5
I just got it changed about 30 min ago and the engine sounds like a little cat
Size: 5 L
My Audi factory setting says I should use VW 508.00. Somewhere online it says 5w-40. It's 82000 miles and I decided to give it a shot to go 0W-20 which is what VW508.00 is. I just got it changed about 30 min ago and the engine sounds like a little cat. The gas pedal feel is very smooth, there's definitely less resistance when pushing forward. In Sports mode driving, the engine is not as loud and the lag or drag is noticeably less. And when it hits 100k, I will do a engine flush to see if I can get further improvements. So far, I really love Liqui Moly. I used to use it on my S500 and it was very smooth. A little more money goes a long way! Don't settle for less for your German cars.
Update:
I just did another 1000 miles in a week to Vegas and back. The fuel economy improved about 20%. The power increase is amazing. I could notice when I am going fast, the sustained speed at high speed is easy and continuous, It doesn't just hit a snag when your foot is off the pedal. And the engine is definitely a lot quieter and smoother. I am amazed at the overall improvement after using this oil. No other oil will do from now on.
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Reviewed in the United States on May 17, 2018
★★★★★ 5
Engine Oil
Size: 5 L
Perfect for Nissan Altima 2018 . Huge difference .
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Liqui moly
Size: 1 L
Great product makes the engine work very quiet
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Reviewed in the United States on December 15, 2025
★★★★★ 5
Do it!
Size: 5 L
Use it in a 14 Sierra. Get about 7500 miles an oil change going off the oil life monitor but I drive rough and the trucks modded. Pricier than others, but I feel it’s worth it. Truck runs smoother than what was in it.
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Reviewed in the United States on October 19, 2025