| Model | Q59 (Double Mic) |
| Audio type | Karaoke, Bluetooth speaker |
| Sound channel system | 2.1 |
| Control mode | Button + knob (Mai: button) |
| Bluetooth solution | Mountain View 1048B2+JL7016 (Mai: Jerry 7063M) |
| Power amplifier chip | TI3116+T3118(boost 24V/5A) |
| Bluetooth version | V5.0 (Mai: V5.3) |
| Support Bluetooth protocol | A2DP/AVRCP/HFP |
| Bluetooth operating frequency | 2402-2480MHZ (Mai: 2402-2480MHZ*2) |
| Receiving sensitivity | 10db (Mai: 10db) |
| Bluetooth distance | 10 m (Mai:10m) |
| Speaker power | 50W+2*15W |
| Power amplifier type | Class D |
| Audio signal-to-noise ratio | / |
| Frequency response | 50-20KHZ |
| Speaker unit | 115MM moving-coil |
| Power adapter | DC12V 2A 12V 5000ma (two and three strings) battery 5P2.54*5P (Mai: 18650 single section Hongli battery 500mAh, MOS single hex) |
Shenzhen NexaSound Innovation Technology Co., Ltd.
Phone：+86 17601546294
