Specifications:

• Driver Diameter: 4
• Music Time: About 22 Hours
• Headphone Pads Material: Silicone
• With Microphone: Yes
• Support Memory Card: No
• Size: 55mm*27mm*15mm
• Function: for Video Game
• Brand Name: FineBlue
• Volume Control: Yes
• Wireless Type: bluetooth
• Earcups Type: Semi-open
• Function: Sport
• Function 6: Roller Chip
• Certification: FCC
• Features: Dual Connection
• Battery Type: Built-in Li-ion Battery
• Compatible Phone: for iPhone & Other Android Phones
• Function 3: Display battery status on iOS
• Bluetooth Distance: W/O obstacles 10m
• Function: Common Headphone
• Bluetooth Mode: Hands-free Headset
• Vocalism Principle: Dynamic
• Function: For Mobile Phone
• Color: Black
• Whole: Support
• Material: ABS + Aluminium Alloy
• Plug Type: Line Type
• Waterproof: No
• Support APP: No
• Connectors: None
• Bluetooth Protocol: A2DP AVRCP
• Function 2: Multipoint connection
• Function 4: Vibration Prompts, Battery Display, Volume Control
• Style: In-ear
• Function: HiFi Headphone
• Certification: RoHS
• Application: Sport Bussiness Casual
• Certification: CE
• Impedance Range: up to 32 Ω
• Function 1: HD Sound,CVC Noise Reduction
• Features: Active Noice Cancelling
• Function 5: Led indicator light
• Control Button: Yes
• Is wireless: Yes
• Codecs: AAC
• Active Noise-Cancellation: Yes
• Weight: 18.5g
• Package List: Charging Cable
• Package List: User Manual
• Number Of Drivers: 1
• Resistance: 16
• Magnet Type: other
• Bluetooth Version: 5.3
• Charging Time: About 40 Minutes
• Max Output: 5
• Hign-concerned Chemical: None
• Material: Plastic
• Battery Capacity: 130 mAh
• Sound Isolating: YES
• Sensitivity: 95±3
• Maximum wireless range[m]: <10m
• Standby Time: About 220 Hours
• Category: Earphones & Headphones
• Voice assistant built-in: No
• Frequency Response Range: 50 - 2000
• Line Length: 0.3
• Total Harmonic Distortion: 16
• Fineblue Model: F920
• Origin: Mainland China
• Charging Method: cable
• Talk Time: About 14 Hours
• Communication: WireLess