- SKU: EDA001567801A
- BARCODE:
- VENDOR: Everytek Online
RETEVIS RB637 EU Frequency PMR446 16CHS License-free Two Way Radio Handheld Bluetooth Walkie Talkie, RB637
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Description
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 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: PMR446
9. Channel number: 16CH
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
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Care
Caring for your clothes is also caring for the environment.
To keep your clothes fresh and clean, simply refresh them and gently wipe with a cloth or clothing brush. This is a more delicate process for fabrics and helps avoid water and energy consumption from washing.
- Hand wash at a temperature not exceeding 30ºC / 86ºF
- Do not use bleach or brighteners
- Iron at a temperature not exceeding 110ºC / 230ºF
- Do not dry clean
- Do not tumble dry
Shipping & Returns
- Free shipping on orders over $50
- Standard delivery within 2–5 business days
- Easy 30-day returns
- Return items in original condition for a full refund
Standard delivery within 2–5 business days
Return items in original condition for a full refund

