Specifications:

• Wireless connect: Dual Mode Bluetooth Version 4.2
• Waterproof / Water-Resistant: No
• Walkie Talkie Type: Portable
• Storage Channel: 409MHz-410MHz (20 channels
• Output Power(w): 3w-5w
• Model Number: Xiaomi Mijia Walkie Talkie 1S
• Maximum Range: 3km-5km
• Material: Plastic
• Long distance channel H01 H20: 430MHz-440MHz (20 channels)
• Is_Display: Yes
• Frequency Range: 409MHz-410MHz (20 channels
• Dimensions: 54 x 21 x 160mm
• Custom channel C01 C20: 430MHz-440MHz (20 channels)
• Brand Name: XIAOMI
• Battery standby: About 120h (5 Days)
• Battery Capacity(mAh): 2190