| Model Number | WS-07 | 
| Bluetooth chip | v5.3 | 
| Type of Noise Cancellation | ENC | 
| Capacity | 320mAh+30mAh*2 | 
| Charging Way | Type-C | 
| Time For Charging | ≈1.5H | 
| Average battery life | ≈4.5H | 
| Speakers | 13mm | 
| Power | 3mW | 
| Impedance | 32Ω | 
| Frequency Range | 20HZ~20KHZ | 
| Product color | Black / White / Blue | 
| Product Size | 55.6*30.8*50.7mm | 
| Product Weight | 45.5g | 
| Packed Weight | 87*135*35mm | 
| Packed Size | 114g | 
| PCS/CTN | 120PCS | 
| Carton size | 60*33.5*49cm | 
| G.W. | 16.1KG | 
| Certifications | FCC CE ROHS | 
| Product Status | OEM available | 












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