D188BT with amplifier function
Product Features:
1. Supports Bluetooth and music transmission with stable connection and clear, smooth sound quality.
2. Built-in lossless decoding for MP3/WMA/WAV/APE formats, covering multiple file types.
3. Equipped with FM radio functionality, operating within the 87.5-108MHz frequency range with high reception sensitivity.
4. Features recording capability—insert a USB drive or TF card to capture audio files anytime.
5. Supports remote control operation for convenient use, ideal for in-car scenarios.
Product Specifications:
Voltage: DC 12V
Model: D188BT (2x50W amplifier, microphone interface)
Main Control IC: AC6966B
Bluetooth IC: AC6966B; Bluetooth Version 5.3
Amplifier: HT338; Power: 2x50W
Features:
Bluetooth Calling
Microphone Interface
Recording Function
Folder switching
Music formats: MP3 / WMA / WAV / APE lossless audio
FM radio frequency: 87.5–108 MHz
Supported functions: MP3 / USB / TF card / LINE IN / FM / BLUETOOTH / Remote control connection
Structure: Panel dimensions: 128mm (L) × 31mm (W), Depth: 35mm
Recording function instructions:
1. Press the REC button briefly to start recording. Press it again to stop recording and play the recorded file.
2. A storage device (e.g., USB drive or TF card) must be connected during recording. Recordings are saved to the last available slot on the connected storage device (e.g., USB drive or TF card).
Product Listing:
1x Decoder Board
4x Cables
1x Remote Control
D189BT without amplifier function
Product Features:
1. Bluetooth 5.3 stable connection supports calls and music streaming with strong signal and low latency.
2. Supports lossless decoding of MP3/WMA/WAV/APE formats for refined sound quality and high fidelity.
3. Built-in FM radio function with 87.5-108MHz frequency coverage for clear reception.
4. Equipped with recording function; connect a USB flash drive or TF card for convenient audio recording.
5. Supports TWS connection for an enhanced immersive wireless experience.
Product Specifications:
Model: D189BT (Bluetooth Calling, Microphone Interface)
Main Control IC: AC6966B
Bluetooth IC: AC6966B; Bluetooth Version 5.3
Bluetooth Calling Function
Microphone Interface Function
Recording Function
Folder Switching Function
TWS Function
Music Formats: MP3 / WMA / WAV / APE lossless audio
FM Radio Frequency Range: 87.5–108 MHz
Supported Functions: MP3 / USB / TF / LINE IN / FM / BLUETOOTH / Remote Control Input / DC 12V Power
Structure Details: Panel Dimensions: 128mm (L) × 31mm (W), Depth: 35mm
Recording Function Description
Press the REC button briefly to start recording. Press it again to cancel recording and play the recorded file.
A storage device (e.g., USB drive or TF card) must be connected during recording.
Recordings are saved to the last available slot on the storage device (e.g., USB drive or TF card).
Product List:
1* Decoder Board
2* Cables
1* Remote Control
Package include : DT188BT / DT189BT ( according buyer choose, dt188bt has amplifier fuction, dt189bt don't have amplifier function)