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RETEVIS RT78 4W 400-470MHZ Waterproof Bluetooth Two Way Radio Handheld Walkie Talkie(Black)
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RT24The RETEVIS RT78 4W 400-470MHZ Waterproof Bluetooth Two Way Radio Handheld Walkie Talkie(Black) is a premium walkie talkies designed for premium buyers. It features Model: RT78 and Frequency Range: 400MHz-470MHz.
Available Offers
Free Delivery on this order. No minimum order value.
15-Day Easy Returns — hassle-free return & full refund.
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Available Offers
5% Cashback
Pay with UPI & get 5% cashback (up to ₹50) via Razorpay
No-Cost EMI
Available on select bank cards at checkout. 0% interest for 3 months.
Free Shipping
Free delivery on all orders. No minimum order value.
Cash on Delivery
COD available on orders up to ₹5,000 across India.
Quick Specs
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About This Product
The RETEVIS RT78 4W 400-470MHZ Waterproof Bluetooth Two Way Radio Handheld Walkie Talkie(Black) is a premium walkie talkies designed for premium buyers. It delivers reliable performance at an accessible price.
Key Specifications
- Model: RT78
- Frequency Range: 400MHz-470MHz — reliable connection even at a distance
- Channel: 16
- Frequency Stability: 2.5ppm — smooth, flicker-free operation
- Voltage: 3.7V — works with standard household power
- Audio Response: +/-1 to -3db
- Size: 58x125x35mm (without antenna)
- Weight: about 260g
Why Buy from Pricio?
Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
1. Full-featured mobile app operation, no need for professional frequency writing 2. No need to insert a card, free forever, and can also realize the function of public walkie-talkie 3. IP67 waterproof function 4. Mobile application real-time positioning 5. Network relay function 6. Fast automatic team building 7. Frequency range: UHF 400-470MHZ 8. Channel number: 16 * N group 9. RF power: less than or equal to 4w 10. Channel space: 25khz (wideband) 12.5khz (narrowband) 11. Support network: 2G, 3G, 4G, 5G, WiFi, CDMA, GSM, etc. 12. Power supply voltage: 3.7 V lithium battery 13. Battery capacity: 5200 mAh 14. Charging port: USB 15. FM radio: FM 88-108MHz 16. Frequency stability: +/-2.5ppm 17. Audio response: +/-1 to -3db 18. Size: 58x125x35mm (without antenna) 19. Weight: about 260g
