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Black over-ear headphones with padded earcups and headband, Bluetooth 5.0, active noise cancelling, 30 hours playtime

Silensys E7 KY Active Noise Cancelling Bluetooth 5.0 Over-Ear Headphones Black

SKU CH-MVXH-RV247

Over-ear headphones with 45 mm drivers, active noise cancelling and Bluetooth 5.0 for 30 hours wireless playtime

  • TypeOver the Ear
  • ColorBlack
  • Driver Unit45 millimeters
  • Frequency Response2000 hertz
  • THDOver Ear
  • Input Impedance16 ohms
  • Active noise cancelling reduces travel and work distractions
  • 45 mm drivers deliver crisp clarity with deep bass
  • Bluetooth 5.0 gives stable wireless calls and music
  • 30 hour battery life powers all-day listening
  • Lightweight 0.62 lb design with soft protein earpads

Silensys E7 KY Over-Ear Headphones

The Silensys E7 KY are wireless over-ear headphones with active noise cancellation and Bluetooth 5.0 connectivity. They suit commuters, office workers and travellers who want to suppress ambient sound while listening to music or taking calls. A 3.5 mm connector also allows wired use when the battery is flat or a wired source is preferred. The lightweight frame and protein earpads aim to keep long sessions comfortable.

Thermals Noise and Power in Daily Use

Passive over-ear designs produce no fan noise and negligible heat against the ears during typical listening. Active noise cancellation runs on the internal battery, drawing modest power that yields up to 30 hours of playback per charge. Recharging the battery takes about 3 hours. The 16 ohm input impedance means the drivers are easy to drive from portable devices without extra amplification.

45 mm Drivers and 30 Hour Battery

The 45 mm custom drivers deliver the frequency response and deep bass profile that define the E7 KY sound signature. Buyers who need longer than 30 hours between charges or who require a different driver size should consider other models.

Highlights

  • Active noise cancelling reduces travel and work distractions
  • 45 mm drivers deliver crisp clarity with deep bass
  • Bluetooth 5.0 gives stable wireless calls and music
  • 30 hour battery life powers all-day listening
  • Lightweight 0.62 lb design with soft protein earpads

Specifications

BrandSilensys
ModelE7 Active Noise Cancelling Headphones, E7 KY
Part NumberE7 KY
TypeOver the Ear
ColorBlack
Driver Unit45 millimeters
Frequency Response2000 hertz
THDOver Ear
Input Impedance16 ohms
Power Supplytrue
Connector3.5mm
Ear Couplingover_ear
Cord LengthUser Manual
Weight0.62 pounds
Noise CancellingActive
Wireless TypeBluetooth
Battery30 hours
Operating Time30 hours
Charge Time3 hours
Microphone Impedance16 ohm
Microphone Frequency Response2000 hertz
Featuresactive_noise_cancellation, 5, 30 hours, Without Cable, Call Control, Voice Control, Volume Control, Noise Control, touch, Wireless, Over Ear, custom_driver, 16 ohm, 1 wireless active noise cancelling headphones
Package Contents1 wireless active noise cancelling headphones, Cable, User Manual

Questions about this item

How do I pair the headphones with Bluetooth 5.0 and what step do people miss?

Enable Bluetooth on your device, hold the power button until the LED flashes, then select the headphones from the list. The step often missed is holding the button long enough to enter pairing mode rather than just turning them on.

Which parts will need replacement after extended use?

The protein earpads and headband cushion can wear or flatten over time. The internal battery is not user-replaceable; after many charge cycles the 30-hour playtime will gradually decrease.

What limits continuous use during a long session?

The 30-hour battery life is the first limit under sustained wireless ANC use. After depletion a 3-hour recharge is required before further playback.

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