The rechargeable flash Jinbei HD400MAX offers power of 400 Ws and features TTL, Manual, and HSS modes for use in studio or outdoor settings. The main features are:

• Power adjustment in 9 levels
• Guide number: 72
• Bi-color LED 30 W for modeling and video lighting
• Touchscreen
• Sync modes: Normal / HSS / 1st and 2nd curtain
• Flash duration: Normal 1/200–1/5800 sec., Freeze 1/600–1/24000 sec.
• Recycling time: 0.05–0.9 sec.
• Continuous shooting: up to 20 flashes/sec.
• Channels | groups: 31 | 16
• Color temperature: 5500 K ± 75 K (Normal), 5600 K ± 150 K (Freeze), 5400 K ± 350 K (HSS)
• Modeling light: 30 W | 2700–6500 K
• Radio range: > 80 m
• Maximum transmission power: 6 dBm
• Mount: Bowens S-Type
• Power supply: detachable lithium-ion battery (29.6 V, 2500 mAh), over 500 full power flashes
• Compatible transmitters: TR-Q8, TR-V6, TR-V6II, TR-Q7, TR-Q7II
• Interfaces: 3.5 mm sync port, USB-C for firmware updates
• Dimensions (W × D × H): 10.5 × 17.5 × 26.5 cm with battery
• Weight: 2.48 kg