耳机
| 穿戴风格方式 |
Stethoset |
| 耳机耦合 |
Intraaural |
CGV Hel Dolfin. Ear coupling: Intraaural, Wearing style: Stethoset. Connectivity technology: Wired/Wireless, Device interface: RF + 3.5 mm (1/8"), Wireless range: 50 m. Battery life (max): 8 h, Battery recharge time: 2 h, Battery technology: Lithium Polymer (LiPo). Colour of product: Black. Weight: 66 g