Specifications:
● Built-in HD microphone, chat with friends or families smooth and freely
● One-key operation, handy to switch songs and get hands-free calls
● 3.5mm gold-plated jack, compatible with the mainstream audio-visual devices
● Compatible with: Computer,iPhone,iPod,Mobile phone,MP3,PC,Portable Media Player

Product Detail:
Brand: UiiSii
Model: C200
Frequency: 20-10000HZ
Sensitivity: 92dB/mW
Impedance: 16Ω
Connectors: 3.5mm
Cable length: 1.2m
Microphone/Speaker: Yes
Volume Control: No
Style: In-Ear
Communication: Wired
Color: White, Red, Green, Black, Pink
Use: Mobile Phone, Computer, Portable Media Player, Sport
Function: For mobile phone, Support music, Portable, HIFI headphone

• Brand & Model: UiiSii HM13
• Plug Pin: 3.5mm
• Impedance: 16Ω
• Sensitivity: 101±3dB
• Speaker Size: 0.33Ft/0.39in
• Frequency Range: 20-20000HZ
• Cable Length: Approx. 3.94 Ft
• Material: Metal
• Vocalism Principle: Dynamic
• Function: For Mobile Phone, for Video Game, HiFi

• Brand name:UiiSii
• Model number: H12
• Plug diameter: 3.5mm
• Cable length: 120cm
• Impedance: 32Ω
• Sensitivity: 100dB/mW
• Frequency : 20-20000Hz

• Model: UIISII U6
• Type: Wired In-ear Hi-Fi Earphone
• Impedance: 35Ω
• Sensitivity: 101±3dB
• Frequency range: 20-10000HZ
• Plug Pin: 3.5mm Line Plug
• Speaker size: 15.4mm
• Cable length: 120cm
• Microphone: with Super Sensitive Microphone

• Light weight and exquisite arc design, comfortable wearing and not easy to fall
• Compact and lightweight ear house designed for a comfortable fit.
• Intelligent controller allows you to switch songs, adjust volume and answer / end calls
• 3.5mm stereo nickel-plated jack, compatible with MP3, MP4, tablet, phone and other devices
• Extremely user-friendly TPE cable, no allergic to skin.
• Horn diameter: 12mm
• Wire length: 120cm
• Sensitivity: 102±3dB
• Frequency Response Range: 20-20000Hz

• Type C Cellphone Earphones.
• Enjoy clear and easy communication.
• Earpieces naturally match your ear canals for a comfortable secure fit.
• You can adjust volumes, pause/play, change tracks and even answer calls using buttons.

• Headphone type:in-ear
• Speaker impedance:32Ω
• Product net weight:14g
• Cable length:1.25m
• Jack type:3.5mm nickel-plated
• Rated power:5mW
• Frequency response:20-20,000Hz
• Certification standards:Q/WMSX 004-2016
• Package contents:earbuds in size S and L
• Headphone type:in-ear
• Speaker impedance:32Ω
• Product net weight:14g
• Cable length:1.25m
• Jack type:3.5mm nickel-plated
• Rated power:5mW
• Frequency response:20-20,000Hz
• Certification standards:Q/WMSX 004-2016
• Package contents:earbuds in size S and L

Main Features:
● Metal composite vibrating membrane
● The ergonomic design, nipple grade silicone eartips for a comfortable feeling
● Ear and tail pipe connection with angled angle design, convenient and easy to carry
● HiFi sound and supper bass experience, enjoy your life
● A perfect gift for yourself or friends

Main Features
● Zinc alloy earphones, all metal.
● High cost performance.
● It is comfortable to wear and cannot be flung away.