Retevis
"Amazing deal alert!" Retevis RB48 heavy-duty walkie talkies now 25% off!
Amazon商品名: Retevis RB48 Heavy Duty Walkie Talkies, Waterproof Two Way Radio, Advanced Triple Proof, 2000 mAh, Emergency, 2 Way Radio Long Range for Job Site (4 Pack) Yellow
$119.992026-01-06 Amazon price
Buy on AmazonPrepare for any adventure or job site with the Retevis RB48 heavy-duty walkie talkies! These rugged, waterproof radios are now available at an amazing 25% discount, making them a steal for reliable communication.
Product Overview
The Retevis RB48 is a heavy-duty, waterproof, and durable walkie-talkie set designed for harsh environments and demanding job sites. Featuring MIL-STD-810H military-grade durability and IP67 waterproof and dustproof ratings, these radios can withstand drops, dust, and water. They offer long-range communication within buildings up to 300,000 sq ft or 25 floors. Each unit is equipped with a rechargeable 2000mAh battery providing up to 20 hours of use, USB-C charging, and NOAA weather alerts. This pack includes 4 yellow radios.
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Key Recommendations
- Military-Grade Durability (MIL-STD-810H) for extreme conditions.
- IP67 Waterproof and Dustproof, submersible up to 1 meter for 30 minutes.
- 2-meter drop-proof rating, tested to withstand 1000 drops.
- Long-range communication suitable for buildings up to 300,000 sq ft or 25 floors.
- Rechargeable 2000mAh battery provides up to 20 hours of use with convenient USB-C charging.
- NOAA Weather Alert feature keeps users informed of weather conditions.
- Includes 4 radios for team or group communication.
Points to Consider
Recommended For
- Construction sites and industrial environments.
- Security teams and event management staff.
- Warehouse and logistics operations.
- Outdoor activities like camping, hiking, and hunting in rugged areas.
- Emergency response teams and first responders.
- Families or groups needing reliable communication over large properties or during outings.
Not Recommended For
- Users requiring communication over extremely long distances (e.g., hundreds of miles) in open terrain.
- Individuals needing advanced features like digital encryption or programmable channels beyond FRS limitations.
- Users looking for a compact or lightweight device for everyday personal communication over short distances.
よくある質問（Q&A）
Q.Are these walkie-talkies license-free?
A.Yes, the Retevis RB48 operates on FRS (Family Radio Service) frequencies, which are license-free in the US and Canada for personal use.
Q.Are these walkie-talkies license-free?
A.Yes, the Retevis RB48 operates on FRS (Family Radio Service) frequencies, which are license-free in the US and Canada for personal use.
Q.What is the effective range of these radios?
A.In open areas, they can reach up to 38 miles (line-of-sight). Indoors, they are designed for buildings up to 300,000 square feet or approximately 25 floors. Range can vary significantly based on terrain, obstructions, and environmental conditions.
Q.What is the effective range of these radios?
A.In open areas, they can reach up to 38 miles (line-of-sight). Indoors, they are designed for buildings up to 300,000 square feet or approximately 25 floors. Range can vary significantly based on terrain, obstructions, and environmental conditions.
Q.How long does the battery last?
A.The 2000mAh rechargeable lithium battery provides up to 20 hours of typical usage on a full charge.
Q.How long does the battery last?
A.The 2000mAh rechargeable lithium battery provides up to 20 hours of typical usage on a full charge.
Q.Can I charge these radios using a USB car charger?
A.Yes, the USB-C charging port allows you to charge the radios using various USB power sources, including car chargers, power banks, and wall adapters.
Q.Can I charge these radios using a USB car charger?
A.Yes, the USB-C charging port allows you to charge the radios using various USB power sources, including car chargers, power banks, and wall adapters.
Q.Are these suitable for use in rainy conditions?
A.Yes, they are IP67 waterproof and dustproof, meaning they can be submerged in up to 1 meter of water for 30 minutes and are protected against dust ingress.
Q.Are these suitable for use in rainy conditions?
A.Yes, they are IP67 waterproof and dustproof, meaning they can be submerged in up to 1 meter of water for 30 minutes and are protected against dust ingress.
