More Information:
• Minimum Frequency Response: 45Hz
• Maximum Frequency Response: 20000Hz
• Sensitivity Rating: 860B
• Sports Focused: Yes
• Headphone Feature: Built-in Microphone
• Headphone Accessory Type: Earpads
• Audio Compatibility: Mobile
• Earphone, Headphone, & Headset Type: In Ear
• Model: X55 bluetooth earphone
• Material: Plastic
• Product Condition: New
• Input Voltage(V): 5
• Plug Type: Cordless
• With Magnet: Yes
• Battery Capacity(mAh): 300
• Battery in The Product: Yes
• Battery Quantity: 1
describe:
Specification Bluetooth version: 5.0 Charging time: about 1.5 hours Battery capacity: earphone 35 mAh Charging case 350 mAh Transmission distance: ≤10 meters Charging voltage:
DC5V/1A Size: 6.5cm*4.5cm*2cm Material: ABS Quantity: The package includes: 1* Bluetooth headset 1* Charging cable