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Signal-to-noise ratio | 83DB | Impedance | 22 ohms |
Rated power | 60wm | Eye sensitivity | 123db |
Maximum power | 103wm | Glasses distortion | >3% |
Frequency response | 50HZ-20KHz | Glasses weight | 40g |
Battery type | polymer battery | Battery capacity | 140MA |
Charging current | 120MA | Charging time | 1.5 hours |
Quiescent current | 80UA-2MA | Music playback time | About 6.5H (70% volume) |
Sensitivity | -38D/B+-3DB | Talk time | About 6H |
Shutdown current | 9UA | Call current | 20MA |



Shipping method | Express delivery | Shipment by air | Shipment by sea | |||
Delivery time | 6-12 days | 5-8 days | 30-45 days | |||
Suitable for order quantity | Within 500 pcs | More than 500 pcs | More than 2000 pcs | |||
Please select the shipping method according to your needs for delivery time and costs. | ||||||




After-sales processing within the company | ||||||||
1. The salesman reports after-sales problems to his superiors | ||||||||
2. 100% check stock products for similar issues | ||||||||
3. Register after-sales problems to avoid recurrence | ||||||||









New products from manufacturers at wholesale prices