Peripheral accessory connections1/4” mounting hole, 3/8” mounting hole, camera control port, accessory port, usb-c port, rsa port intelligent batterymodel: rb2-2450mah-7.2v type: 18650 lipo capacity: 2450 mah power: 17.64 wh max. battery life: 11 h charging time: 2.5 h (5 v/2 a) charging temperature: 5° to 40°c (41° to 104°f) connectionsbluetooth 5.0; usb-c mobile assistant software requirementsios 9 or above; android 5.0 or above mechanical & electrical characteristics working currentstatic current: 0.2 a working frequency2.400 ghz to 2.4835 ghz transmission power≤ 8 dbm operating temperature-20° to 45°c (-4° to 113°f) weightgimbal: approx. 830 g bg18 grip: approx. 258 g tripod: approx. 160 g gimbal dimensionsfolded: 220×200×75 mm unfolded: 370×165×150 mm