| time to market | 2026-01-19 |
| Energy efficiency rating | Level 3 |
| Does it support APP | deny |
| Sound mode | stereo |
| manufacturing enterprise | Dongguan Mingxin Electronic Technology Co., Ltd |
| Warranty Period | 12 months |
| Applicable scene | general |
| Package Type | Official Standard Package 2 Package 1 |
| Speaker material | Neodymium |
| Shell material | Silicone |
| Number of microphones | 1 piece |
| Wireless Protocol | Bluetooth 5.4 |
| weight | 674g |
| Charging method | Lithium battery charging |
| Compatible platform | Fully compatible |
| Color classification | |
| size | 135x109x110mm |
| Brand | Wanyinba |
| model | Rich M3 |
| External storage device reading | TF card |
| speaker unit | Four speakers |
| Intelligent type | Not supporting intelligence |
| Power supply method | Built-in Lithium Battery |
| province | Guangdong Province |
| region | Dongguan City |
| Place of Origin | Chinese Mainland |
| Function | 1. Dual speaker bass diaphragm, heavy bass stereo sound |
| Connection method | Bluetooth AUX |
| Material | rubber |
| Play format | SD card APE USB flash drive MP3 FLAC TF card WAV |
| rated power | 46W |
| Play duration | 42 hours |
| Control method | Button+APP |
| Speaker type | Subwoofer |
| INPUT VOLTAGE | 5V |