The Caltta E690 uses 4G PoC with 3G and WiFi backup to put nationwide group calls in one hand. Its 4500-5000mAh battery keeps teams talking through extended shifts.
Key Features
- Five menu languages (Dutch, English, French, German, Spanish) serve international crews.
- 4G PoC platform keeps group calls clear beyond the 50km mark.
- 3G and WiFi fallback maintain coverage where cellular signal is thin.
- Built for security firms, construction sites, and logistics fleets buying in volume.
- High-capacity 4500-5000mAh battery extends runtime between charges.
Specifications
| Walkie Talkie Type | 4G POC |
| Output Power | / |
| Talk Range | >50km |
| Battery Capacity | 4500-5000MAH |
| Brand Name | Caltta |
| Operating Language | Dutch, English, French, German, Spanish |
| Place Of Origin | China |
| Type | Handheld |
Browse our full two way radios range for wholesale orders, or contact us for bulk pricing on large quantities.
Do these radios require a license?
Business UHF/VHF radios require a license in most countries; license-free TLKR/PMR models and PoC/LTE radios do not. Contact us and we will advise for your country.
Can you program my frequencies?
Yes — include your licensed frequencies in the order notes and we pre-program the radios before shipping, free of charge.
What range should I realistically expect?
Expect 1–5 km in urban environments and 10 km+ line-of-sight, depending on power, terrain and antenna.
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