| Brand | CHEERLINK |
| Model | QT-19 |
| Quantity | 1 |
| Color | White + black |
| Bluetooth Version | V2.1 |
| Operating Range | 8 meter |
| Compatibility | V2.0 |
| Microphone | Yes |
| Radio | No |
| Supports Music Format | WMA / WAV / MP3 |
| Power Supply | Built-in Battery US plug input voltage 110~210V |
| Built-in Battery Capacity | 350mAh |
| Compatible With | Iphone Android Bluetooth phone |
| Other Features | Screen Size 1.0 inch; Incoming call / SMS vibration alert supports voice call and can be used as Bluetooth speaker |
| BQB Certification | No |
| Packing List | 1 x Bluetooth bracelet 1 x AC power charger adapter (2-flat-pin plug 110~210V 100cm-cable) 1 x English user manual |
| Brand | CHEERLINK |
| Model | QT-19 |
| Quantity | 1 |
| Color | White + black |
| Bluetooth Version | V2.1 |
| Operating Range | 8 meter |
| Compatibility | V2.0 |
| Microphone | Yes |
| Radio | No |
| Supports Music Format | WMA / WAV / MP3 |
| Power Supply | Built-in Battery、 US plug、 input voltage 110~210V |
| Built-in Battery Capacity | 350mAh |
| Compatible With | iPhone、 Android、 Bluetooth phone |
| Other Features | Screen Size 1.0 inch; Incoming call / SMS vibration alert、 supports voice call、 and can be used as Bluetooth speaker |
| BQB Certification | No |
| Packing List | 1 x Bluetooth bracelet 1 x AC power charger adapter (2-flat-pin plug、 110~210V、 100cm-cable) 1 x English user manual |