Specifications:
Frequency Range: UHF (Amateur Bands)
Audio Codec: 22kHz 8-bit ADC/DAC with filtering and squelch
Texting Protocol: APRS (Automatic Packet Reporting System) with built-in 1200 baud modem
Output Power: 1 watt RF transmission
Connectivity: USB-C interface
Antenna: SMA connector UHF antenna
Cable Length: 1.5M (Coiled)
Dimensions: Compact design that fits into a pocket
Power Source: USB-C powered, uses your phone's battery (no internal battery)
Compatibility: Android smartphones with USB-C port
Accessibility Features: Support for live closed captions, adjustable settings for animations, haptic feedback

Features:
1. Off-Grid Communication: Turn your Android smartphone into a ham radio transceiver for voice and text communications, ensuring connectivity even without cellular or WiFi networks.
2. High-Quality Audio Processing: Equipped with a 22kHz 8-bit ADC/DAC for crystal-clear sound, along with a squelch filter to suppress unwanted noise.
3. APRS Messaging Support: Enables text communication via radio-based APRS messaging, with SMS-style notifications for seamless exchanges.
4. Minimal Power Consumption: Designed as a USB-C powered device with no internal battery, using your phone's energy efficiently and eliminating the need for charging separate components.
5. Portable Design: Its lightweight and compact 3D-printed enclosure makes it an ideal accessory for your go-bag or emergency preparedness kit.

Package Included:
1 x KV4P HT V2.0d PCBA
1 x 3D Printed Case for KV4P HT
1 x UHF SMA Antenna
1 x 1.5M Coiled Cable
1 x Sticky Gel Pads