Features 1. Monitor: Enhances speech when the signal is too weak to be heard. 2. Squelch level: 0-9 levels, help you suppress background noise, improve signal sensitivity and sound clarity. 3. VOX: Allows you to free your hands when you're busy, and adjusting the VOX level controls background noise. 4. Scanning: You can find the correct frequency you are talking on and join communications easily and quickly. 5. Voice Prompts: Functions and features are easy to understand; voice confirmation on selection is ideal for new users. Specification Pattern: US, EU, AU, UK Calling range: 3-5KM Storage channels: 128 channels Walkie Talkie Type: Convenient Maximum range: 5KM-10KM Material: Plastic Frequency range: VHF 136-174 MHZ, UHF 400-520 MHZ Dimensions: 5.8 x 1.1 x 3.2 cm Material: ABS Color: Black Size: 18 x 11 x 9.5 cm Weight: 420 g Package Include: Main unit Antenna Lanyard Back clip Battery Earphone Charger Instruction manual Headset Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!