| Model No. | HS-B22 |
| Color | black |
| Private Mold： | Yes |
| Material | plastic + fabric |
| Bluetooth version | V5.3 |
| Bluetooth distance | ≥10 meters |
| Speaker driver | 52mm*2 |
| Speaker Power | 4Ω/7W*2 |
| Impedance | 4Ω |
| Frequency | 120Hz-20KHz |
| SNR | ≥90dB |
| Battery capacity | 3.7V 3000mAh rechargeable Lithium-ion |
| Playback time | 3H (after closing LED lights) |
| Charging time | 3.0H |
| Support Memory Card | Yes |
| Auxiliary Input | Yes |
| Built-in microphone | Yes |
| LED light | Yes |
| Audio Crossover | Full-Range |
| Communication | bluetooth |
| Warranty in months | 12 |
1.International advanced wireless chip and circuit design techniques, support wireless devices.
2.With FM function,can search radio station broadcast automatically
3.With Hi-Fi speaker, to make sure the clear and bright sound.
4.Support Micro SD card and USB card. play MP3 format audio.
5.The wireless working distance is 10meters.
6.With AUX line in can directly connect the outside devices, for example： tablet PC/TV/cell phones
7.lt will close automatically after 30mins if disconnect Wireless & torchlight not working
8.A variety of flashing LED lights with different colors, color lights flash follow the melody.
9.Support TWS.
| Unit Dimensions (cm) | 8.0*8.0*24.9 |
| Unit Weight (g) | 718 |
| Giftbox Dimensions (cm) | 10.0*10.0*28.0 |
| Giftbox Weight (g) | 798 |
| Master Dimensions (cm) | 51.5*45*38.5 |
| Master Weight (kg) | 17.00 |
| Master Case QTY(pcs) | 20 |
| Customs code | 8518210000 |
| Accessories : | 1* Charging cable +1*User Manual + 1*Color box |
