Features:

• Boasting a max 4900-lumen output and 445-meter-long distance throw.
• One CREE XHP70.3 HI LED with a lifespan of 50000 hours.
• Included an Acebeam 21700 5100mAh rechargeable Li-ion battery with Built-in USB Type-C Port (IMR21700NP-510A).
• Instant activation and strobe with the dual tactical tail switches.
• Instantly shatter glass in an emergency with the 3 silicon nitride ceramic beads embedded in the front bezel. 
• Style grip design provides a comfortable and secure grip in any situation and condition.
• Toughened ultra-clear glass lens with an anti-reflective coating.
• Made of durable A6061-T6 aluminum.
• Premium type HAIII hard-anodized anti-abrasive finish.
• Easy one-hand use for tactical situations such as law enforcement, security and defense.
• Size: 147 x 41 x 26 mm / 5.79'' x 1.61'' x 1.02'' .
• Weight: 227 g / 8 oz (including battery); 154 g / 5.43 (excluding battery).

Daily Mode:

• Ultra-Low: 3lumens; 20days;
• Low: 90lms; 1.5days; 91meters; 2070cd;
• Med: 580lms~90lms; 5hours 30minutes+20minutes; 172meters; 7396cd;
• High: 2200lms~1250lms~90lms; 6minutes+1hour 50minutes+1hour; 312meters; 24336cd;
• Turbo: 4900lms~1250lms~90lms; 40seconds+1hour 55minutes+1hour; 445meters; 49506cd;
• SOS: 2000lms; 2hours 30minutes

Tactical Mode1:

• Low: 90lms; 1.5days; 91meters; 2070cd;
• Med: 580lms~90lms; 5hours 30minutes+20minutes; 172meters; 7396cd;
• High: 2200lms~1250lms~90lms; 6minutes+1hour 50minutes+1hour; 312meters; 24336cd;
• Turbo: 4900lms~1250lms~90lms; 40seconds+1hour 55minutes+1hour; 445meters; 49506cd;
• Strobe: 2000lms; 2hours 47minutes

Tactical Mode2:

• Ultra-Low: 3lumens; 20days;
• Low: 90lms; 1.5days; 91meters; 2070cd;
• High: 2200lms~1500lms~90lms; 7minutes+1hour 23minutes+1hour; 300meters; 22500cd;
• Max 4900 lumens 
• Max 445meters/1459feet beam throw

• 1 x Acebeam DEFENDER P17 4900 Lumens Tactical Flashlight
• 1 x USB Type-C
• 1 x Spare O ring
• 1 x Acebeam IMR21700NP Battery
• 1 x User Manual