Specifications:

• Vocalism Principle: Balanced Armature
• Hign-concerned Chemical: None
• Material: Plastic
• Function: For Mobile Phone
• Brand Name: LS
• Driver Diameter: 20
• Active Noise-Cancellation: Yes
• Style: In-ear
• Choice: yes
• Feature 04: Earplug with Mic
• Function: HiFi Headphone
• Number Of Drivers: 2
• Feature 05: True Wireless Headphones
• Max Output: 1
• Is wireless: Yes
• Function: Kids' Headphones
• Sensitivity: 123dB(123dB)
• Frequency Response Range: 22 - 22000Hz
• Waterproof: Yes
• Package List: User Manual
• Features: With microphone
• Line Length: 1
• Features: waterproof
• Certification: CE
• Function: Sport
• Codecs: AAC
• Bluetooth Version: other
• Function: Monitor Headphone
• Total Harmonic Distortion: 1
• Category: Earphones & Headphones
• Feature 03: Handsfree Headset
• Charging Method: Charging case
• Feature 01: Stereo Earphones
• Package List: Charging case
• Function: For Internet Bar
• Features: Active Noice Cancelling
• Function: Common Headphone
• Feature 02: Running Earbuds
• Resistance: 32Ω(32Ω)
• Feature 06: Sport Earphones
• With Microphone: Yes
• Package List: Charging Cable
• Origin: Mainland China
• Plug Type: L Bending
• Volume Control: Yes
• Model Number: bluetooth headphones
• Resistance: 22Ω
• Communication: WireLess
• Model Number: Pro4 Earbuds
• Control Button: Yes
• Sensitivity: 120dB
• Wireless Type: bluetooth
• Vocalism Principle: Dynamic
• Function: for Video Game