Specifications:

• Certification: CE
• Channel: stereo
• Charging time: ≤1 hour
• Charging voltage: 5V
• Continuous working time: ≤8 hours
• External Testing Certification: ce
• Frequency range: 2.4026GHz-2.480GHz
• How to use: head-mounted
• Item Type: Helmet Headset
• Lithium ion battery: 3.7V/250mA
• Maximum Intercom Distance: <500m
• Maximum Number of Speakers: 2
• Origin: CN(Origin)
• Range: ≤10 meters
• Size: 42*9mm
• Special Features: Helmet Headsets
• Standby time: ≤360 hours
• Unilateral headset power: 0.5W
• Wireless version: V5.0