Features: The Walkie Talkie is a durable and waterproof device, ensuring its reliability in harsh environments. With 4G support, this walkie talkie provides fast and stable wireless communications, allowing users to stay connected wherever they are. Designed for professionals, the Walkie Talkie is compact and portable, making it suitable for various user groups. Whether in logistics, security, or other industries, this walkie talkie offer reliable and efficient wireless communications, enhancing work efficiency and safety. Perfect for outdoor enthusiasts, the Walkie Talkie ensures real time communications during outdoor activities such as hiking and camping. Specifications: Material:ABS Frequency Band:GSM:B2/3/5/8 WCDMA:B1/2/4/5/8;LTE:B1/2/3/4/5/7/8/34/38/39/40/41/28A/28B; GPRS:yes operating system:Android 10 Buit-in storage:1GB+8GB Speaker:Φ36 2W NFC:13.56Mhz(Optional) OTG:No WiFi:Yes Antenna:FPC CPU:SL8541E Battery:4000mAh Screen:2.4inch Waterproof:IP68 USB:Type C WiFi:Yes Antenna:FPC Size:Approx.138.65mm/5.47''x62mm/2.44'' Package Includes: 1x Walkie Talkie 1x USB Charger Cable note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.