AWEI AK-9 Earphones In-Ear Bluetooth Hands-free Black

Products Description:
1. Magnetic Switch to power on and power off, and no need to connect your mobilephones again at the second time.
2. Long standby time 240hrs, no worry to power off in sport
3.Support IOS system power display
4.Smart noise reduction CVC6.0 high version
5. IPX4 waterproof

• 1，Perfect workout headphones that are snug and secure so the earphones stay put while running, biking or at the gym.
• 2，Built-in magnets let you attach the two headphones together when not using, and wear like a necklace around your neck, a convenient way to carry around when you don't need them.
• 3，The rechargeable long battery life means you get 10 hours of continuous music or can relax with 240 hours of standby time when powered with a 5V external charger.
• 4，AK9 Earbuds that work with all smartphones, tablets and music players. Latest Bluetooth 4.1 technology; easy and fast pairing with smartphones, tablets, and other Bluetooth enabled music devices; aptX codec provides pure, CD-like high-quality sound for compatible devices.
• 5，CVC 6.0 Noise Cancelling Microphone reduces outside noises, enable clearer microphone sound.

Specifications:
- Material: metal + TPE
- Bluetooth Version:CSR 4.1
- Bluetooth protocol: A2DP, AVRCP, HSP, HFP
- Driver unit: 6mm
- Sensitivity: 92dB
- Impedance: 16 ohm
- Wireless frequency range: 2.402GHz - 2.480GHz
- Sound System:Stereo Dual Track
- Voice frequency range: 20Hz - 20KHz
- sensitivity: 92db ± 3db
- Resistance:16Ω ±15%
- Volume Control/Next song: Yes
- Voice Prompt: Yes
- Support:HFP/HSP/A2DP/AVRCP/CVC
- Line length: 0.6m
- Best Transmission Distance:10m(barrier-free space) 
- Waterproof: IPX4
- Power supply: 2 x 65mAh rechargeable li-ion battery (built-in)
- IOS Battery Displays: Yes
- Battery Capacity:130mAh
- Charging time: 2 hours
- Talking time: 12 hours
- Music playing time: 10 hours
- Stand-by time: up to 240 hours
- Charging port: Micro USB
- Input charging Standard:DC 5V
- Weight 16gr
- Feature: Support connect two device at the same time

Warm Tips:
When you connect your Bluetooth headset to your device for the first time, you need to separate the headphones that are held together, And then, turn on your phone's Bluetooth, you will search for AWEI AK-MUSIC and link them.
Have a good time.

Package Contents：
AWEI AK9 Earphone x 1
Charging cable x 1
Earplugs x 2 Pair
Earhook x 1 Pair
Storage bag x 1
Cord buckle x 1
Cable Clamps x 1
user manual x 1

General Description
At the heart of the IE 800 are several small but invaluable breakthroughs, like the perfected extra wide band (XWB) transducer system. Flaunting a diameter of only 7 mm, it is currently the smallest extra wide-band sound transducer available in dynamic ear canal phones and promises distortion-free sound, capable of performing even at high sound pressure levels.



With Sennheiserʼs state-of-the-art dampened two chamber absorbers (D2CA), ceramic housing and ergonomic, oval-shaped ear adaptors, the IE 800 is loaded with numerous ground-breaking innovations. Designed, developed and produced in Germany, it not only boasts innovative technology but also feature an attractive, yet modern and elegant design. Manufactured with high-quality materials, such as scratch-resistant ceramic for the housing to ensure longevity, the IE 800 ear-canal phones made enjoying audiophile music on-the-go, a reality.
Features
Dynamic linear-phase driver with extremely wide bandwidth (XWB)
Very low overall harmonic distortion
Ergonomic, oval-shaped ear adaptors for maximum comfort
Two protective meshes - one situated in the ear cushion and one in the cone, effectively protects against dirt contamination and for easy cleaning
Attenuated dual-chamber absorber (D2CA)
Extremely deep, distortion-free bass
Premium leather carrying case
2 year warranty
Delivery Includes
IE 800 ear-canal phones
Ear adaptor sets (5 pairs of different sizes)
Premium leather carrying case
Cleaning tool
Instruction manual

Technical Data
THD, total harmonic distortion    Cable length    1.2 m symmetrical, oxygen-free (OFC) copper cable
Operating temperature    -10 °C - +55 °C
Attenuation    - 26 dB
Weight    Without cable:    8 g
Sound Pressure Level    125 dB SPL
Transducer Principle    Dynamic, vented closed
Frequency Response    5-46,500 Hz (-10 dB)

• 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.

Mayrhofen is where old school meets new school. Our ribbed knit logo unisex beanie is made of fine acrylic and comes in two colors: White with blue stripes and logo and a red with black stripes and logo. The beanie has a cuffed fold with a polar fleece headband inner lining and is topped off with a pom-pom of perfection. So suiting for the snow and always encouraging fun, Mayrhofen is the classic mountain look while the ultra slim sound disk delivers crisp, clear sound with a pumping bass. Adjustable speakers allow the flexibility to change their placement based on your activity. Slide the disk over your ears to fully engage or position the disk partially behind your ears to be aware of your surroundings.

• Engineered to deliver the highest-quality listening experience from your mp3 player or other music device.
• Built-in microphone for use with iPhone®, BlackBerry®, and other mobile devices.
• The Sound Disk is only 8.5mm thick and delivers a full spectrum sound experience.

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

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:   

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