Warm up time: 35min Runtime: 35 min Lithium Battery = 500-700 charge cycles Can also be used whilst connected to mains 30W: high power for a small device and no current risk Does not require gas - no danger of flame and cost saving Cordless operation for ease of use Precision tip for fine solders (connectors, etc.) Universal tip for soldering cables (e.g: cabling a trailer hitch) Tip for heat-shrink sheaths: Does not come into contact with the sheath so no risk of melting Heats up in 10 - 15 seconds Housing remains at safe working temperatureEquipment: 30W Soldering Iron Ergonomic and solid case, sliding start stop button + push button to activate heating LED light 2200 mAh 3.7V rechargeable lithium-ion battery supplyAccessories Included: 3 x -turn tips: Universal tip, fine-pointed tip and tip for heat-shrink sheath Micro-USB charging cable Iron rest 1.0mm wire Cleaning sponge Thermal protective cap and circuit breaker