Tecboss KM20 is the upgraded version from T10 or KM18: Sleep / power off function to prevent draining your battery; Shuffle while playing USB Flash Drive or TF Card; seven large keys for easier operation.
Bluetooth hands-free car kit - Safely and conveniently answer/ hang off/reject/redial calls through hands-free function.
Four?playing?sources - Stream music from Bluetooth devices, it can also play?songs in TF?Card,?USB?flash?drive, or connect with?3.5 mm audio cable. For TF or USB drive play, it supports Normal/Shuffle/Repeat, and it only supports MP3/WMA format songs.
USB fast charging - Device could display current voltage level of your car; two USB ports, one for charging, the other for reading USB files.
Pretty decent sound - Advanced noise or static cancellation technology for an optimized audio quality. Backed with 6 month free replacement warranty.

Technical Details

Product Details

Package Dimensions
Width : 5.12 inch
Height : 2.2 inch
Length : 7.01 inch

Shipping Weight: 7.68 ounce (View shipping rates and policies)

ASIN : B06XRZWJKK