Yison sport magnatic E19

• Bluetooth Version: V5.0
• Wireless Frequency: 2.4 GHz
• Transmission Distance: 10 meters
• Talk Time: 7.5 hours
• Standby Time: 250 hours
• Music Time: 8 hours (70% volume)
• Charging Time: 2.5 hours
• Battery Capacity: 3.7V/130mAh
• Supports TF Card
• Color: Black
• Product Weight: 100g

Additional Features:

• High-speed charging and data transmission

• High tensile strength nylon woven layer

• High-quality material, ensuring difficult to pull off
• CE, RoHS Directive-compliant, and FCC certified
• Personal fashion design, have more than 70 patents