AWEI B990BL Earphones In-Ear Bluetooth Hands-free Sport

Magnetic smart sport bluetooth earphone, necessary for athletic people.
Experience the power and simplicity of bluetooth 4.2. Instant and energy-efficient.
Made from plastic material, practical and durable.
More effective promotion of standby time, high quality speaker with great sound, the range of operation can be 10 meters.
Widely compatible with most of devices, use conveniently.

Specifications:

• Dual high-definition drivers (dedicated tweeter and woofer) deliver accurate and natural sound in a convenient and portable package.
• Detachable cable system enables multiple connectivity options for long-term device compatibility, upgrades, and ease of maintenance.
• Sound Isolating design blocks up to 37 dB of outside noise for immersive listening no matter where you are.

• Secure, over-the-ear configuration keeps earphones in place and cables out of the way for unmatched, long-wearing comfort.
• Clear SE425 model incudes standard 3.5 mm clear cable, premium carrying case, 1/4” adapter, and fit kit with wide selection of sleeves for custom fit.

Technical Data
Frequency response:    10-20,000 Hz
Connector:    1/8 inch (3.5mm) right angle
Sound Pressure Level:    125 dB
Impedance:    16 ohms
Total Harmonic Distortion:   

• Beanie is designed for the perfect knit hat fit.
• Built-in microphone for use with iPhone®, BlackBerry®, other cell phones and Skype™.
• Engineered to deliver the highest-quality listening experience from your Apple iPod®, iPhone®, BlackBerry®, or other mp3 player, cell phone or music device.
• Ultra-slim speaker designed for comfort without sacrificing your music experience.

• Driver Diameter: 35mm
• Impedance: 32Ω
• Frequency Response: 20-20KHz
• Sensitivity (S.P.L.): 100±3dB (at 1KHz)
• Input Plug Diameter: 3.5mm iPhone®

• 3.5mm iPhone® - 3.5mm standard

AKG IP2, prof. In-Ear stereo headphone, dynamic, 50 Ohm, >100dB/mW, 50mW,20-20kHz, skin coloured, 150cmcable with Stereo-Jack (3.5mm), incl. Tray

UltraFit 1000 Technical Specifications
Style     In Ear Bud
Frequency Response     18Hz-23Khz
Sensitivity     118db
Impedance     16 ohms
Transducer Type     Dynamic Balance®
Transducer Diameter     14.2mm
In Line 3-button Remote Control (iPhone, iPod, iPad*)     Yes
Built-in Microphone     Yes, In-line
Input Connections     3.5mm
Approx. Weight     0.5oz (14gm)
Finishes     Black & Red, White & Grey
Parts & Labor     Warranty 1 Year
Included Cables     11.4" Round, 14" Flat, 41" Flat
Included Ear Tips     3 Pairs StayFit™ Silicone Ear Tips (S/M/L)
Included Accessories     Moisture Resistant Soft Case, Shirt Clip, Quick Start Guide and Manual