Neenah Index Cardstock, 8.5" x 11", 90 lb/163 gsm, White, Lightweight, 94 Brightness, 300 Sheets (91437)
$12.99 (as of January 24, 2025 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Stanley Quencher H2.0 Tumbler with Handle & Straw 30 oz | Twist On 3-Way Lid | Cupholder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Peony
$35.00 (as of January 24, 2025 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
ihuan Winter Waterproof Ski Gloves Men Women, Snow Warm Cycling Cold Weather, Driving Biking Running
$19.99 (as of January 24, 2025 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Crayola Air Dry Clay (5lbs), Natural White Modeling Clay for Kids, Sculpting Material, Bulk Craft Supplies for School Classrooms [Amazon Exclusive]
$10.62 (as of January 24, 2025 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Glocusent Book Light, 3-Color & 6-Brightness Reading Light, Bendable Neck Light, 80-hr Lasting Rechargeable Lamp, Perfect Book Light for Reading in Bed, Knitting, Camping, Repairing, Book Lovers Gifts
$17.98 (as of January 24, 2025 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)The Sennheiser HD 4.00 BT Black is a pair of wireless headphones designed for music lovers who want to immerse themselves in high-quality sound without the hassle of cables. With its sleek design, long battery life, and impressive sound quality, these headphones are perfect for listening to music on-the-go or relaxing at home.
Technical Specifications
The Sennheiser HD 4.00 BT Black features a number of technical specifications that make it stand out from other wireless headphones:
- Driver Size: 40mm Dynamic Drivers
- Frequency Response: 16 Hz – 22,000 Hz
- Impedance: 32 Ohms
- Sensitivity: 102 dB
- Battery Life: Up to 20 hours of continuous playback
- Weight: 270 grams
Design and Build Quality
The Sennheiser HD 4.00 BT Black has a sleek and modern design that exudes premium quality. The headphones are made from high-quality materials, including aluminum and synthetic leather, which give them a sturdy and durable feel. The earcups are designed to fit comfortably around the ears, with soft cushions that provide excellent noise isolation.
Sound Quality
The Sennheiser HD 4.00 BT Black delivers exceptional sound quality, with clear and detailed highs, smooth mids, and deep bass. The headphones use advanced digital signal processing (DSP) technology to optimize sound output, resulting in a rich and immersive listening experience. Whether you’re listening to music, podcasts, or audiobooks, these headphones are sure to impress.
Wireless Connectivity
The Sennheiser HD 4.00 BT Black features Bluetooth connectivity, allowing for seamless pairing with your smartphone, tablet, or computer. The headphones also come with a built-in microphone and voice assistant support, making it easy to take hands-free calls and control your music playback.
Additional Features
In addition to its impressive sound quality and wireless connectivity, the Sennheiser HD 4.00 BT Black comes with several other features that make it an excellent choice for music lovers:
- Noise Cancellation: Active noise cancellation technology helps to block out ambient noise and distractions.
- Voice Assistant Support: Compatible with Siri, Google Assistant, and Alexa for hands-free control.
- Volume Control: Integrated volume controls on the headphones allow for easy playback adjustment.
Comparison to Competitors
The Sennheiser HD 4.00 BT Black is a strong contender in the wireless headphone market, competing with other popular models such as the Sony WH-1000XM4 and the Bose QuietComfort 35 II. While each of these headphones has its own strengths and weaknesses, the Sennheiser HD 4.00 BT Black stands out for its exceptional sound quality, long battery life, and sleek design.
Conclusion
The Sennheiser HD 4.00 BT Black is an excellent choice for music lovers who want a premium wireless headphone experience. With its impressive sound quality, long battery life, and advanced features, these headphones are perfect for listening to music on-the-go or relaxing at home. Whether you’re a serious audiophile or just looking for a great pair of wireless headphones, the Sennheiser HD 4.00 BT Black is definitely worth considering.
Technical Details
- Driver Size: 40mm Dynamic Drivers
- Frequency Response: 16 Hz – 22,000 Hz
- Impedance: 32 Ohms
- Sensitivity: 102 dB
- Battery Life: Up to 20 hours of continuous playback
- Weight: 270 grams
Dimensions
- Cup Diameter: 120 mm
- Headband Width: 140 mm
- Earcup Depth: 100 mm
- Height: 180 mm
Additional Features
- Active Noise Cancellation
- Voice Assistant Support (Siri, Google Assistant, Alexa)
- Volume Control
- Microphone with Voice Assistant Support
3mm Tiny CZ Screw on Flat Back Stud Earrings,Gold Plated Flat Back Cubic Zirconia Earrings for Helix Cartilage Tragus Earlobe Piercing Jewelry Gift for Women Men(3mm CZ, Gold)
$10.95 (as of January 24, 2025 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Simply 20x20x1 Air Filter, Merv 8, MPR 600, 6 Pack, Furnace Air Filter for HVAC (Actual Size: 19.75"x19.75"x0.75") DUST, Pet, & Allergy Control
$29.96 (as of January 24, 2025 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Carhartt Men's Knit Cuffed Beanie
$19.99 (as of January 24, 2025 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Red Heart Super Saver Black Yarn - 3 Pack of 198g/7oz - Acrylic - 4 Medium (Worsted) - 364 Yards - Knitting/Crochet
$10.32 (as of January 24, 2025 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)