The YIYAN YI-669 Earphone Walkie Talkie offers powerful and convenient communication in a sleek, foldable neckband design. Operating on the UHF (400–470MHz) frequency range, it supports clear transmission over 800–1000 meters, making it ideal for outdoor activities, events, or professional coordination.

This advanced model includes a 3000mAh rechargeable battery, ensuring extended standby and talk time. The YI-669 features Bluetooth connectivity, MP3/SD card playback, and a mini LCD display for easy control. Lightweight and ergonomically designed, it combines a high-quality audio system with a flexible, foldable body for maximum comfort and mobility.

Key Features:

• Model: YI-669

• Frequency Range: UHF (400–470MHz)

• Communication Range: 800–1000 meters

• Channel Capacity: 99 channels

• Battery Capacity: 3000mAh rechargeable lithium battery

• Voltage: 3.7V

• Output Power: 0.5W

• Audio Power: 0.5W

• Design: Foldable and bendable hanging neck headset

• Functions: Bluetooth, SD card, MP3 playback

• Display: Mini LCD screen

• Charging: USB charging supported

• Weight: 350g