We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver over-ear headphones with padded cushions and headband

SUNJOM Freepods SJ-0008 Over-Ear Bluetooth 5.4 ANC Headphones Silver 120h

SKU CH-S79C-ZAMG1

Over-ear headphones with adaptive ANC blocking 95 % of noise, Bluetooth 5.4 multipoint pairing in 13 seconds, 40 mm drivers and 120-hour battery life

  • TypeOver the Ear
  • ColorSilver
  • Driver Unit40 millimeters
  • Frequency Response2.48 GHz
  • THDOver Ear
  • Input Impedance32 ohms
  • Up to 120-hour playtime with ANC off at 50% volume
  • Adaptive ANC blocks up to 95% ambient noise with transparency mode
  • Bluetooth 5.4 multipoint pairs in 13 seconds to two devices simultaneously
  • Hi-Res audio via 40 mm drivers delivers deep bass and clear highs
  • Built-in ENC microphone ensures crystal-clear calls with noise reduction

SUNJOM Freepods SJ-0008 Over-Ear Headphones

The SUNJOM Freepods SJ-0008 are over-ear Bluetooth 5.4 headphones with active noise cancellation and a 3.5mm wired backup. They deliver up to 120 hours of playtime with ANC off at 50% volume. A 40mm driver unit produces Hi-Res Audio with a 120 decibel sensitivity and 32 ohm impedance. The set includes a travel case for portable storage.

Suits listeners who want multi-day battery life

Commuters and office workers gain up to 95% ambient noise reduction with a transparency mode for awareness. Multipoint pairing connects two devices at once with 13-second initial pairing and stable 10 metre range. Built-in ENC microphone ensures clear calls. Buyers needing more than 120 hours per charge or specialised gaming audio features should consider other options.

120-hour battery life with ANC off at 50% volume

This single figure defines the product's endurance ceiling for wireless listening. Active noise cancellation reduces the available playtime from this maximum. The 3.5mm connector provides a zero-latency wired fallback when the battery is depleted. No other specification overrides this operating-time limit for wireless use.

Highlights

  • Up to 120-hour playtime with ANC off at 50% volume
  • Adaptive ANC blocks up to 95% ambient noise with transparency mode
  • Bluetooth 5.4 multipoint pairs in 13 seconds to two devices simultaneously
  • Hi-Res audio via 40 mm drivers delivers deep bass and clear highs
  • Built-in ENC microphone ensures crystal-clear calls with noise reduction

Specifications

BrandSUNJOM
ModelFreepods, SJ-0008
Part NumberSJ-0008
TypeOver the Ear
ColorSilver
Driver Unit40 millimeters
Frequency Response2.48 GHz
THDOver Ear
Input Impedance32 ohms
Signal to Noise Ratio(SNR)120 decibels
Power Supplycell, true
Sensitivity120 decibels
Connector3.5mm
Ear Couplingover_ear
Cord LengthUser Manual
Weight0.53 pounds
Noise CancellingActive
Wireless TypeBluetooth
Battery120 hours
Operating Time120 hours
Charge Time4 hours
Distance10 meters
Contains Embedded Batterycell
Microphone Impedance~3K ohm
Microphone Frequency Response2.48 GHz
Microphone Signal to Noise Ratio(SNR)120 decibels
Microphone Sensitivity120 decibels
Featuresactive_noise_cancellation, 5.4, 120 hours, Detachable, Button Control, touch, Over Ear, dynamic_driver, 32 ohm, 10 meters, Headphones
Package ContentsHeadphones, Cable, User Manual

Questions about this item

How long before the 120-hour battery needs replacing?

The built-in cell delivers up to 120 hours with ANC off at 50 % volume; when capacity drops you can still listen through the 3.5 mm cable.

What stops the 40 mm drivers first during a long session?

Battery life is rated at 120 hours with ANC off at 50 % volume, so power runs out before the drivers hit any thermal limit.

How much heat or noise do the 40 mm drivers produce after hours of use?

Over-ear design with protein leather cushions keeps the 40 mm drivers cool and silent; no fan or audible hiss is present.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.