ITEM NAME:M1 Bluetooth Hands-free FM Transmitter with Built-in Mic Dual USB Fast Charger Product Description Description: Feature: - Hands-free bluetooth support calls through its built-in microphone,.Included: 1 X Bluetooth Hands-free FM Transmitter. Playback device: Bluetooth, USB flash drive, TF card, line. Bluetooth version: v3.0+EDR A2DP. FM: 87.5-108.0 MHz. USB current: 2.1A. Effective distance: 10m/32.81ft.
