SENNHEISER CX-150-BT In-Ear-Wireless Bluetooth

Technical data :

Ear coupling : Ear canal
Wearing style (cable) Bluetooth® : neck cable
Weight : approx. 13 g
Frequency response :20 Hz to 20,000 Hz (-10 dB)
Transducer principle: dynamic
Transducer size  : 9.7 mm
Sound pressure level (SPL) : 110 dB (1 kHz/0 dBFS)
THD (1 kHz, 100 dB SPL DRP)< 0.5 %
Microphone principle : MEMS
Microphone frequency response : 100 Hz to 8,000 Hz
Microphone sensitivity (as per ITU-T P.79)-42 dB V/Pa
Microphone pick-up pattern (speech audio): omni-directional
Power supply :built-in Lithium-Polymer rechargeable battery
battery: 3.7 V ?, 100mAh;
USB charging: 5 V ?, 100 mA max.
Operating time :10 hours (music playback via SBC) with headphones’ rechargeable battery ,340 hours in standby mode
Charging time of rechargeable batteries : approx. 1.5 hrs
Temperature range :
operation: 0 to +40°C
charging: +10?C to +40 ?C
storage:  -20 to +70°C
Relative humidity :
operation: 10 to 80%, non-condensing
storage: 10 to 90%
Magnetic field strength :1.2 mT
Bluetooth 
Version : Bluetooth 5.0 compatible, class 1, BLE
Transmission frequency : 2,402 MHz to 2,480 MHz
Modulation : GFSK, π/4 DQPSK, 8DPSK
Profiles : HSP, HFP, AVRCP, A2DP
Output power :20 mW (max)
Codec :SBC, AAC

iSport Immersion: The Athlete's Headphone by Monster
For those serious about their game or their workout, Monster delivers the ultimate high-performance sport headphone. iSport Immersion was designed to meet the specific demands of today's top athletes. It's rugged, sweatproof and totally machine washable. The Pro Sound Isolating Eartips ensure an impenetrable seal blocking out water and leaving in that deep, pulse-pounding sound.

Whether you're running, biking, or snowboarding, you'll go further and never lose focus, thanks to iSport's revolutionary in-ear SportClip design. Secure and comfortable, it won't fall out or get in the way of your goggles, glasses or helmet.

If music is what moves you, iSport Immersion is the ultimate motivator. Its advanced in-ear speaker and MicroStrand Conductors turn your tunes into pure audio adrenaline. Powerful, clear and full of detail, you're in the zone. Go ahead and dominate.

Advanced In-Ear Speaker Design with OmniTipTM
Delivers true Monster-quality sound while the OmniTipTM swivel nozzle and patented SportClip provide a no-fail fit worthy of your toughest workout.

Proprietary Waterproof Sealed Housing
Beach. Mountains. Take your iSport headphones anywhere including the laundry room. It's washable!

MicroStrand Conductors
Listen to your tunes reproduced in dramatic detail. With iSport, you'll go the distance without ever missing a beat.

Magnetic Flux TubeTM Technology
The same technology found in Monster's best speaker cables are now in the ultimate sports headphone.

24K Gold-Plated Contacts
Attractive and anti-corrosive for maximum audio signal. From now on, your favorite tracks will sound as good as gold.

Convenient Right Angle Jack
Move freely with your tangle-resistant cord and jack safely out of the way.

Protective Clasp Pouch
Tuck away your earphones when finished and carry them easily.

Pro Sound Isolating Eartips
Multiple sizes and shapes for the perfect fit blocking out sweat and noise so you can always focus on winning.

ControlTalkTM On-Cable Mic
Take the call without stopping iSport comes with convenient, hands-free calling for your iPhone or smartphone.

On-Cable Mic with controls for iPad®, iPhone® and iPod®.

What's in the box:
- iSport Immersion headphones
- 4 pairs of multiple-sized SportClips and Eartips
- Protective spring-clasp pouch

• Driver Size : 3.5mm
• Frequency Response : 20Hz-20kHz
• Warranty Description : 1 Year Limited Warranty
• Sound Enhancements : Stereo Sound
• Sensitivity : 100dB
• Wired Connectivity : Headphone
• Features Audio Headset : 3.5mm Plug, Stereo Sound, Lightweight
• Product Weight : 0.500
• Cable/Cord Length : 4.000
• Magnet Type : Dynamic Neodymium
• Electronics Model Compatibility : iPod Nano 4th Generation, iPod Classic, iPod Touch 2nd Generation
• Accessories Included: Electronics Product : Owner's Manual, Audio Cable, Carrying Case, Protective Case
• Impedance : 32 ohms
• Ear Cusion: Material : Silicone

UltraFit 3000 Technical Specifications
Style     In Ear Canal
Frequency Response     8Hz-24Khz
Sensitivity     118db
Impedance     16 ohms
Transducer Type     Dynamic Balance®
Transducer Diameter     6mm
In Line 3 button Remote Control (iPhone, iPod, iPad*)     Yes
Built-in Microphone     Yes, In-line
Input Connections     3.5mm
Approx. Weight     0.4oz (11gm)
Finishes     Black & Red, White & Orange
Parts & Labor     Warranty 1 Year
Included Cables     13.4" Round, 14" Flat, 41" Flat
Included Ear Tips     Silicon Single Flange S/M/L, Silicon Triple Flange S/L, Memory Foam S/L
Included Accessories     Nokia® Adapter, Moisture Resistant Soft Case, Shirt Clip, Quick Start Guide and Manual

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

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

• 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.