C4 Car Bluetooth Mp3 Hands-Free Calling FM Transmitter Player PD Fast Charging

Net weight of a single product: approximately 32g, weight with color box packaging: approximately 45g. Product dimensions: 80*50*40mm, color box dimensions: 158*63*47mm. Each box is packed in a color box and contains 200 pieces. The outer box dimensions are: 56*49*35.5CM, with a gross weight of approximately 10Kg. Description: 1.Shell material: ABS 2.Shell surface technology: fine lines, high gloss 3.Features: Appearance patentLarge white screen, separate voltage display 4.Input: 12-24 5.Output: 5V-1.0A or 5V-3.0A; 6.Total power: 7.5-20W 7.Output port type: USB, type-c 8.Protocol: Bluetooth 5.0 9: Hardware functions: FM transmitter, Bluetooth, USB charging, U disk reading, color lights, EQ function Specifications: Support ambient light Supports battery voltage detection Supports automatic power-off memory function Supports FM stereo transmission technology Supports U disk playback Supports WMA, MP3, WAV, FLAC music format files Wireless supports A2DP, AVRCP, HFP, HSP Wireless supports hands-free calls Supports Wireless compatible stereo music DSP technology Dual USB 3.0A 1A, Type-C quick charge One key EQ, dual screen display