FeaturesTR series: High performance, high compatibility, high-power flash output.Increase the external power outlet: TR series adds an external power outlet; call back the higher rate to meet your needs.Quick call back: Full output only 2.9 seconds recycle time, do not apply the new battery can also call back to obtain a rapid rate, only 4-5 seconds.Support high-speed continuous shooting: 1/16 and below the brightness, TR series to support high-speed continuous shooting 12SEPS.Power-saving mode: When the flash without any action on the backlight turned off after 20 seconds, 60 seconds when the flash does not work, CPU automatically goes to sleep does not work more than 30 minutes, CPU will automatically shut down.High-precision output: From 1/128 to 1/1, 8 stalls to lose, each stall have two fine-tuning compensation.Overheat protection: Built-temperature detection (thermal protection)SpecificationGuide number: 35 meters (ISO 100, 35mm)Circuit design: Insulated Gate Bipolar Transistor (IGBT)Flash mode: M / RPT(repeating) Zoom range: 35mmVertical rotation angle: 0 to 90 degreesHorizontal rotation angle: 0 to 360 degreesPower: 4X AA Batteries(Alkaline or Ni-MH are usable)Flash control: 8 grade high-speed control(1/128-1/1)Recycle time: approximately 3s (AA alkaline cell used)Lighting time: 100-1500 times (using AA alkaline cell)Color temperature: 5500KFlash time: 1/200s~1/20000sWireless triggering distance: 20-30m indoor, 10-15m outdoorAdditional function: PC synchronous,sniff mode,overtemperature protectionDimensions: 200 x 75 x 57mm(extended state)Net Weight: 340gCompatibleAll DSLR Camera With Standard Hot ShoeSuch as Nikon, Canon, Pentax, Olympus ect.Package Include·Brand new TR-950 Flashgun Speedlite (Not support TTL function) For Canon/Nikon/Pentax/Olympus x1 ·Protecting Bag x1·Flash Diffuser x1·Manual x1·Original manufactory package ติดต่อเช็คสต้อคสินค้า และสั่งซื้อทางมือถือ อีเมล์ หรือ กดเพื่อดู Line: xxxxx ค่ะ แนบรูปสินค้ามาด้วยจะขอบพระคุณอย่างสูงค่ะ ร้านหลัก http://princessj1.lnwshop.comอ่านเพิ่มเติม