Function Features:
1. Timed playback function, which allows you to set the playback time.
2. Digital selection function, which allows you to directly select and play a specific song.
3. Remote control function, with a wireless transmission distance of up to 100 meters.
4. Built-in speakers, and supports connecting 2 external speakers. The mold is carefully designed with a trumpet access slot, allowing direct installation of the trumpet, resulting in a more powerful sound.
5. Supports TF card, with 110 preloaded sounds.
6. 2000mAh lithium battery, and supports 10*AAA batteries, supports external 12V power supply.

Features:
1. Timer: Users can set the playing time.
2. Choosing tracks: Users can select a specific track directly by choosing the sound numbers and playing.
3. Remote control: Wireless transmission distance can reach up to 200 meters.
4. Built-in speakers, and supports two external speakers. Superbly designed mold with Horn access slot. Can be directly installed for the Horn (CP-SO1 or CP-S02) and produces a louder voice.
5. Built-in Flash, TF card supported.
6. Support lithium batteries or 10 * AA batteries (optional), support external 12V power.