TW03
| Product Model： | TW03 |
| Demensions： | 19x26.2x39.3mm (earbuds） 29.5x48x61.2mm (charging |
| Battery capacity： | 50mAh （earbuds) 450mAh （charging case） |
| Bluetooth version： | V5.0 |
| Amplither specihcations: | 30mW*1 |
| Playtime： | 5H |
| Transmission distance： | ≦10m |
| Charging port： | micro 5pin |
| Horn impedance: | 32Ω |
| Input parameters： | 5.2V-1.0A |
| BT protocol： | HFP 1.6/A2DP 1.2/AVRVP 1.4 |
| Audio decode： | SBC |
| Frequency response | 2.4GHz |
| Chip solution | AB5376A2 |
