| Product Name | T-ONE writing pen | 
| Product Type | TQL-101A | 
| Wireless Connection | Bluetooth4.1/low power | 
| Storage Space | 32MB | 
| Battery capacity | 3.7V/250mAh | 
| Charging Time | About 1.5 hours | 
| Charging current | 250mA | 
| Rated input | DC 5V/500mA | 
| Operating time | more than 8 hours | 
| Standby time | 150 days | 
| Product size | 171.4mm(L)*16.1mm(W)*20.2mm(H)(including pen cap) 165.1mm(L)*13.3mm(W)*13.1mm(H)(Excluding pen cap )  | 
		
| Product weight | 27g(including pen cap), 23g(Excluding pen cap)  | 
		
| Interface information | Micro USB | 
| Application environment | Temperature:0~45℃,Humidity:≤95%RH | 
| Refill specification | D1 67.2mm(L)*2.3mm(D) | 
| Transfer mode | BLE Real time transfer/offline storage |