Description
| Size | Regular size |
| Color | Black, Grey, Pink |
| Usage | During sleep or exercise |
| Bluetooth | Bluetooth version 5.0 Bluetooth working range: approximately 10 meters Compatible with all bluetooth enabled devices Support both music and hands-free calls |
| Speaker |
Operating voltage: 3.2-4.2 V Impedance: 32 Ω Sensitivity: 95 dB Frequency response: 20-20KHz |
| Battery | Standby time: 48 h Charging time: 2 h Battery capacity: 180 mA Battery type: Lithium-ion Usage Time : 6-8 h Chargeable using universal micro-USB cable |
