Neewer MK900 i-TTL LCD Display Speedlite Master/Slave Flash for Nikon D3S D50 D60 D70 D70S D80 D80S D200 D300 D300S D700 D3000 D3100 D5000 D5100 D7000 and All Other Nikon DSLR Cameras Stationery & Gift Wrapping Supplies It improves cell phone voice

It improves cell phone voice and data reception

Easy to pivot your camera upright to capture video and take photos

Swinging/Tilting flash head(bounce flash)

Voltage: AC 85V-265V

part # : P10269-ND

Neewer MK900 i-TTL LCD Display Speedlite Master/Slave Flash for Nikon D3S D50 D60 D70 D70S D80 D80S D200 D300 D300S D700 D3000 D3100 D5000 D5100 D7000 and All Other Nikon DSLR Cameras Stationery & Gift Wrapping Supplies It improves cell phone voiceSpecifications: Circuit Design: Insulated gate bipolar transistor (IGBT) Guide Number: 58 (ISO 100, 180mm) Flash Coverrage: 18 180mm Manual, Auto Zoom Swinging Tilting flash head(bounce flash) Flash Mode: TTL M RPT MASTER SLAVE S1 S2 Light rotation: 0 360 degree horizontally and 7 90 degree vertically The wirelss trigger: Wireless induction flash lighting Wireless triggering distance: 12 15m 39. 4 49. 2 feet indoor, 8 10m 26. 2 32. 8 feet outdoor