YONGNUO WIRELESS TRANSCEIVER YN622C CANON

Specifications: System type: Digital FSK 2.4GHz wireless transceiver Distance: 100m Channel: 7 Groups: 3 groups(622), 6 groups(560-RX) Flash mode: E-TTL(II)/manual flash/multi flash Sync mode: 1st curtain/2nd curtain/Hi-speed sync Max Sync Speed: up to 1/8000s Input: Hotshoe(TTL, main contact) Output: Hotshoe/PC port Battery: 2 * AA battery (Not included)-for one trigger Standby time: 60 hours Item Size: 9 * 5.2 * 4cm / 3.5 * 2.0 * 1.6in Item Weight: 94g / 3.3oz Package size: 14.8 * 12 * 5.5cm / 5.8 * 4.7 * 2.2in Package weight: 273g / 9.7oz Note: The batteries are not included. Package List: 2 * Transceiver 1 * User Manual(English & Chinese)