Model: ZAP-228BT -Bluetooth standard: V2.0 -Frequency Range: 2.402-2.48GHz -FM range: 87.5-108MHz -Input: DC 12-24V -Interface: USB + SD + 2.5mm input/output -Package includes: 1 x Handsfree car kit, 1 x Remote controller (1 x CR2025 included), 1 x Steering wheel controller (1 x CR2025 included), 1 x Earphone, 1 x 3.5mm to 2.5mm audio cable, 1 x Fuse, 1 x Spare CR2025 battery, 1 x English user manual -PLEASE NOTE: This product requires a lead time of 10 to 14 days.