Yongnuo announced a new YN660 flash (price: $168) with built-in radio that replaces the previous YN560 model. Here are the main features/specifications:
- GN 66m (ISO 100 / 200mm)
- Flash Mode – M / Multi
- Manual Flash – 1/128 – 1/1 output control (1/3rd increments)
- 20 – 200mm Manual Flash Zoom
- Built-in Radio Master Modes – YN-560 / RF-603 (2.4GHz RF Systems).
- Built-in Radio Slave Modes – YN-560 / RF-603, and RF-602 (2.4GHz RF Systems).
- Supports 6 Flash Groups
- Supports 16 Channels
- Full Power Recycle – From 3 Seconds
- S1 & S2 Optic Slave Modes
- Custom Functions
- Auto Save Settings
- Sound Prompt
- Heat Protection
- Large LCD Screen
- 360 Degree Swivel and Tilt Head
- Fast Clamping Metal Foot
- External HV Battery Port
- PC Sync Port
Additional information: Yongnuo | Flashhavoc
