| style | Retro style |
| Signal-to-noise ratio | 50-100 dB |
| Listing time | 2025-08-03 |
| Energy efficiency level | Level 1 |
| Does it support apps | no |
| Sound mode | music |
| Warranty Period | 12 months |
| Applicable scenarios | Home |
| Package Type | Official standard configuration+32GB memory card, official standard configuration |
| Horn material | Neodymium magnet |
| Shell material | plastic |
| style | Portable |
| Material | Rubber, fabric, plastic |
| Applicable population | currency |
| manufacturing enterprise | RBTSPEAKER |
| wireless protocol | Bluetooth 5.3 |
| weight | 780g |
| Charging method | USB charging |
| Compatible platforms | Fully compatible |
| color classification | Black four unit 40W lossless decoding FLAC, blue four unit 40W lossless decoding FLAC |
| size | 130x105x105mm |
| brand | RBTSPEAKER |
| model | H20 |
| External storage device reading | USB |
| speaker unit | Dual horn |
| Intelligent type | Intelligent not supported |
| Power supply method | Built in lithium battery |
| province | Guangdong Province |
| Prefecture and city | Dongguan City |
| function | HIFI sound effect, card insertion |
| Place of Origin | Chinese Mainland |
| Extended Storage | 32GB |
| Receiving distance | 10m and below |
| Bluetooth version | 5.3 |
| Connection method | Bluetooth connectivity |
| Playback format | APE,FLAC,WAV |
| Rated power | 40W |
| Playback duration | 8 hours |
| Control method | Physical buttons, APP control |
| Speaker type | Integrated sound system |
| input voltage | 5V |