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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
RETEVIS RB37 US Frequency 462.5625-467.7125MHz 22CHS FRS License-free Two Way Radio Handheld Bluetooth Walkie Talkie, RB371. Unique design, with large caliber decorative (illumination) lights, easy to operate, and good sound quality 2. One key parameter function wireless copy, no need to batch or use PC software to write frequency for each 3. CTCSS DCS signaling, effectively avoiding redundant calls from other stations 4. The tail tone is eliminated to avoid the impact noise from the speaker after the call is over 5. 9 level VOX voice control launch, normal conversation
1. Unique design, with large-caliber decorative (illumination) lights, easy to operate, and good sound quality2. One-key parameter function wireless copy, no need to batch or use PC software to write frequency for each
3. CTCSS/DCS signaling, effectively avoiding redundant calls from other stations
4. The tail tone is eliminated to avoid the impact noise from the speaker after the call is over
5. 9-level VOX voice control launch, normal conversation can be done without PTT button
6. 9 levels of squelch, real-time adjustment of the ideal call environment
7. TYPE-C charging interface to avoid plugging and unplugging troubles
8. Frequency range: 462.5625-467.7125MHz
9. Channel number: 22CH
10. Channel interval: 12.5KHz
11. Standby current: less than or equal to 20mA
12. Antenna impedance: 50 ohms
13. Rated voltage: 3.7V
14. RF power: high: 2W low: 0.5W
15. Audio distortion: less than 5%
16. Frequency stability: +/-2.5ppm
17. Frequency deviation: less than or equal to 5KHz/2.5KHz
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
4.1 ★★★★★
Based on 698 reviews
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Product Reviews
★★★★★ 5
Great product and fast shipping
Style: EcoFetch
Great ball launcher and ball. My dog adores it and plays with the ball even when she isn’t fetching.
Fast shipping as well!
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Different colors
Style: EcoFetch
Works well. It is nice it is a different color from all the other Chuckit it balls. Dog loves it. Just wish she would bring it back.
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Reviewed in the United States on May 6, 2026
★★★★★ 4
Value for your money
Style: EcoFetch
It's definitely different from the one I lost. It's taking me some time how to throw the ball correctly. It's a hit and miss but we are getting there. When I do get a good throw, it really wings it out there.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Well worth it
Style: EcoFetch
Works great
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Dog hasn’t destroyed the ball yet!
The ball that comes with this is amazing. I have a 1 yr pitty that destroys everything! But this ball she has not been able to rip apart. I bought extra balls I was so impressed. She loves it too, takes it to bed with her.lol
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Reviewed in the United States on April 15, 2026