Intelligent AI translator

Battery: 3.7V 800mAh rechargeable
Charging: 1A charging current about 2 hours
Speaker: 4Ω 1.2W
Wireless Transmission Distance: within 10 meters
Duration: 6 hours continuous use, 1 month standby
Product size: 130x38x14mm / 5.1x1.5x0.55inch