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
Single black in-ear bud with USB-C charging case, matte finish, compact form

Jabra Consumer Products

Jabra Consumer Products Evolve2 Earset 20797-999-999 accessory

SKU CH-KAY3-TX919 MPN 20797-999-999

A true-wireless in-ear headset with active noise cancelling, MEMS microphone, IP57 waterproofing, USB adapter for 65 ft range, and 33-hour total battery

  • TypeIn-Ear
  • ColorBlack
  • Driver Unit0.24"
  • Frequency Response20Hz-20KHz
  • Input Impedance16 ohms
  • Sensitivity100 mV/Pa
  • Professional call clarity with Jabra MultiSensor Voice technology
  • Up to 33 hours total use with 8 hours continuous talk time
  • True wireless freedom up to 65 feet range with USB adapter
  • IP57 waterproof rating withstands water and dust exposure
  • Ultra-light 0.35 oz design with physical buttons for precise control

What the Evolve2 Earset is and who it suits

The Jabra Evolve2 Earset 20797-999-999 is a true wireless in-ear headset with active noise cancelling and a USB Type-A adapter. It targets professionals who need clear voice pickup on calls and want a compact, IP57-rated design that withstands water and dust. Physical pressable buttons give reliable control without accidental touches.

Battery capacity and practical headroom

Continuous communication runs for up to 8 hours, while the case adds another 25 hours for a total of 33 hours operating time. A five-minute fast charge provides a quick top-up when time is short. Wireless range reaches 65.6 feet with the supplied adapter, so you can move around a typical office without drop-outs. The 16 ohm impedance and 20 Hz to 20 kHz response handle voice and multimedia evenly.

Build fit: what it needs and what it frees

The USB adapter plugs into any standard Type-A port, delivering instant connectivity without driver installs. Bluetooth pairing works alongside the adapter for mobile devices. The ultra-compact earpieces weigh approximately 0.35 oz each, leaving ears fatigue-free during long sessions. IP57 waterproofing means rain or sweat will not interrupt a call, and the MEMS microphone array keeps your voice clear in noisy environments.

Highlights

  • Professional call clarity with Jabra MultiSensor Voice technology
  • Up to 33 hours total use with 8 hours continuous talk time
  • True wireless freedom up to 65 feet range with USB adapter
  • IP57 waterproof rating withstands water and dust exposure
  • Ultra-light 0.35 oz design with physical buttons for precise control

Specifications

BrandJabra Consumer Products
SeriesEvolve2
Model20797-999-999
Part Number20797-999-999
TypeIn-Ear
ColorBlack
Driver Unit0.24"
Frequency Response20Hz-20KHz
Input Impedance16 ohms
Sensitivity100 mV/Pa
ConnectorUSB
Ear CouplingIn-Ear
WeightApprox. 0.35 oz
Noise CancellingActive
Wireless TypeTrue Wireless
BatteryMax 8hrs (CONTINUOUS COMMUNICATION TIME)
Operating TimeMax. 33hrs (8hrs+25hrs)
Charge TimeMax 33 hrs
Distance64.96 ft
Sports TeamNO
Contains Embedded BatteryYes
CompatibilityUniversal
Shipping weight0.18 kg
Package size51 × 51 × 51 mm

Questions about this item

Will the USB adapter work with my older laptop that only has USB-A ports?

Yes, the included USB adapter uses a standard USB-A connector and provides up to 65 feet of wireless range for your existing laptop.

How do I know the active noise cancelling is actually reducing background sound during calls?

The MEMS microphone with noise cancelling filters ambient audio in real time, so you will hear a noticeable drop in steady background noise when the feature is active.

Does the box include a charging case or do I need to buy one separately?

The package includes the earbuds, a USB-A wireless adapter and a charging case that supports both USB-C and wireless charging, so no separate purchase is required.

Also in this aisle

People compared these

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