| Item | Parameter |
|---|---|
| Frequency Range | 40Hz~20KHz |
| Output Power | 20W |
| Speaker Driver | 4" 4Ω 20W full tone speaker * 1pcs |
| Working Voltage | DC 15V/1.5A (Adapter) |
| Bluetooth Version | Bluetooth 5.0 |
| Input Sensitivity | 700mV |
| Signal to Noise Ratio | ≥65dB |
| Audio Processing | DSP Digital Audio Processing |
| Program Solution | JIELI |
| Built-in Battery | 7.4V/1800mAh Rechargeable Li-Lon Battery |
| Charging Function | 10W Wireless Charging, 5W USB Charging |
| Playback Modes | BT / AUX IN / USB Playback |
| Extended Function | TWS Stereo Pairing, USB Charging, Wireless Charging |
| Operation Method | Physical Button Control |
| Product Material | High-quality MDF |
| Accessories | User Manual, Power Adapter |
| Packaging Method | Independent Carton Box Packaging |
Support Bluetooth wireless connection, compatible with mobile phones, tablets, computers and other Bluetooth devices for wireless audio playback. Equipped with AUX IN wired interface, which can connect to non-Bluetooth audio devices such as desktop computers and MP3 players. USB playback function allows direct reading and playing of audio files in USB flash drive, with flexible and diverse playback ways.
Built-in 10W wireless charging module, compatible with all wireless charging-enabled mobile phones and devices, realizing convenient wireless charging by placing the device on the speaker. The independent 5W USB charging port can charge mobile phones, earphones and other small electronic devices, meeting daily charging needs and saving desktop socket space.
Support TWS interconnection pairing technology. Two identical speakers can be paired wirelessly to form left and right dual-channel stereo sound, creating a surround sound effect, greatly enhancing the sense of space and immersion of audio, easily building a mini home theater sound system.
Built-in high-capacity 7.4V/1800mAh lithium battery, with stable performance and long cycle life, supporting wireless portable use. Equipped with DC 15V/1.5A dedicated adapter, it can be plugged in for continuous power supply, no need to worry about power failure during long-time use.