TX: 3.87V Camera Version RX: 3.87V Mobile Version Charging Case: 3.8V Combo Version Charging Case: 3.8V

TX: 85 mAh Camera Version RX: 145 mAh Mobile Version Charging Case: 680 mAh Combo Version Charging Case: 1300 mAh

TX: Approx. 9 hours Camera Version RX: Approx. 8.5 hours Mobile Version Charging Case: > 2 times charging for 2 TX at the same time Combo Version Charging Case: > 2.5 times charging for all TX and RX at the same time

TX: Approx. 1 hour Camera Version RX: Approx. 1 hour Mobile Version Charging Case: < 1.5 hours Combo Version Charging Case: < 1.5 hours

0 ~ 45° C

TX: (Main Body – Front) 13 x 6.3mm (0.5″ x 0.2″) (Main Body – Rear) 24 x 9mm (0.9″ x 0.4″) Mobile Version RX: Approx. 40 x 16.7 x 9mm (1.6″ x 0.7″ x 0.4″) Camera Version RX: Approx. 40.5 x 25.5 x 13mm (1.6″ x 1.0″ x 0.5″) (excluding cold shoe) Mobile Version Charging Case: Approx. 55.2 x 75 x 36.5mm (2.2″ x 3.0″ x 1.4″) Combo Version Charging Case: Approx. 86 x 39 x 60.5mm (3.4″ x 1.5″ x 2.4″)

TX: Approx. 7g (0.25oz) Mobile Version RX: Approx. 6g (0.21oz) Camera Version RX: Approx. 12g (0.42oz) Mobile Version Charging Case: Approx. 80g (2.82oz) Combo Version Charging Case: Approx. 110g (3.88oz)