Neewer® NW910/MK910 i-TTL HSS LCD Display Speedlite Master/Slave Flash Kit for Nikon DSLR Cameras,include:(1)NW910/MK910 Flash+(2)RC10N TTL HSS Wireless Flash Transceiver+(1)Diffuser+(8)Batteries

Note: Camera not included!Flash is not compatible with Nikon D50, DX1, DX2

(1)NW910/MK910 i-TTL Flash for Nikon:

Circuit Design: Insulated gate bipolar transistor (IGBT)

Guide Number: 60 (ISO 100, 180mm)

Flash Coverrage: 18-180mm

Manual, Auto Zoom

Swinging/Tilting flash head(bounce flash)

Flash Mode: TTL/M/RPT/High Speed Sync/MASTER/SLAVE/S1/S2

High-Speed Sync 1/8000s

Light rotation: 0degree- 360degree horizontally and -7degree- 90degree vertically

The wirelss trigger: Wireless induction flash lighting

Wireless triggering distance: 12-15m / 39.4-49.2ft indoor, 8-10m / 26.2-32.8ft outdoor

Channels: 4

Controllable slave groups: 3 (A, B and C)

Lighting Times: 100-1500 times (AA Alkaline cell used)

Recycle time: Approx.3s

Color temperature: 5600K

Flash duration: Nomal flash: 1.2ms or shoter; Quick flash: 2.3ms or shoter

Peripheral interface: Hot shoe, PC mount, External charge mount

Power Supply: 4pcs AA alkaline cell or AA Ni-MH battery

(2)MK-RC10N Transceiver

2.4GHz Wireless Flash trigger, High speed sync TTL trigger 1/8000 sec

Support Nikon I-TTL mode as well as BL,FP. Support front sync and rear sync

Channel:14

Group:15

Operating distance: Up to 60 meters

Includes: 2 Flash Transceivers + N1-Cord + N3-Cord

(1)SB-900 Diffuser

Reduce and softens harsh shadows behind subject and eliminates red eye effect

Disperses and softens light for more even balance and distribution

Small and compact design that attaches easily to flash unit

(8)Batteries

Nominal Voltage: 1.5V

Capacitance: 2800mAh (S.T. 25mA constant-current discharge to 0.8V)