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Earbud comparison

Soundcore K20i vs Oraimo Necklace Lite

Compare sound, battery life, fit, controls and connections.

Compared products
01Selected
Soundcore K20i

Soundcore K20i

  • In-ear design uses sealing ear tips.
  • About 3.3 g per earbud.
  • Up to 6 hours per charge.
  • Charging case uses USB-C.
  • Works with the Soundcore app.
KSh 2,150In Stock
02
Oraimo Necklace Lite

Oraimo Necklace Lite

  • Up to 30 hours per charge.
  • Bluetooth 5.3 connection.
  • No noise cancellation for listening.
  • IPX4 water and dust resistance.
  • Works with the Oraimo Sound app.
KSh 2,500In Stock

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2 of 4 products

Our quick verdict

The Oraimo Necklace Lite is the stronger choice: it lasts longer per charge (30 hours), while the Soundcore K20i only has larger 13 mm drivers.

Fit

Soundcore K20i
Tip-free semi-in-ear design
Oraimo Necklace Lite
Wireless Neckband Earphones

Controls

Soundcore K20i
Customisable touch controls
Oraimo Necklace Lite
On-device playback, volume and call controls

Software

Soundcore K20i
Works with the Soundcore app
Oraimo Necklace Lite
Works with the Oraimo Sound app

Charging time

Soundcore K20i
Approximately one hour for earbuds in case
Oraimo Necklace Lite
Approximately 1–2 hours

Drivers

Soundcore K20i
13mm dynamic drivers
Oraimo Necklace Lite
10mm Dynamic Drivers

Key differences

The main differences to help you choose.

Soundcore K20i

  • True wireless in-ear earbuds.
  • Larger drivers: 13 mm (vs 10 mm).

Oraimo Necklace Lite

  • Wireless neckband earphones.
  • Rated for up to 30 hours per charge (vs 6).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PrioritySoundcore K20iOraimo Necklace Lite
FitTip-free semi-in-ear designWireless Neckband Earphones
Battery lifeUp to 6 hours per charge; up to 36 hours with the caseUp to 30 hours per charge
ControlsCustomisable touch controlsOn-device playback, volume and call controls
ConnectionsBluetooth 5.3Bluetooth 5.3
SoftwareWorks with the Soundcore appWorks with the Oraimo Sound app
Charging timeApproximately one hour for earbuds in caseApproximately 1–2 hours

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationSoundcore K20iOraimo Necklace Lite
BrandSoundcoreOraimo
ModelA3994H11; A3994H21Necklace Lite
AnnouncedAugust 20242025
TypeTrue Wireless In-Ear EarbudsWireless Neckband Earphones
ColorBlack; White—

Design

Design specifications comparison
SpecificationSoundcore K20iOraimo Necklace Lite
WeightApproximately 3.3g per earbud / 43g including case—

Battery & Charging

Battery & Charging specifications comparison
SpecificationSoundcore K20iOraimo Necklace Lite
Battery LifeUp to 6h earbuds / 36h total including case; actual use variesUp to 30 hours
Charging TimeApproximately one hour for earbuds in case; three hours for case through USB-CApproximately 1–2 hours
Fast ChargingTen minutes provides up to two hours under stated conditions—
Charging PortUSB-C on caseUSB Type-C

Connectivity

Connectivity specifications comparison
SpecificationSoundcore K20iOraimo Necklace Lite
ConnectionBluetooth wireless audio; AVRCP, A2DP and HFP profilesBluetooth
BluetoothBluetooth 5.3Bluetooth 5.3
Bluetooth RangeUp to 10m under suitable conditions—
ConnectorUSB-C charging on case; Bluetooth audio—
App Supportsoundcore app; EQ, Game Mode, Find Earbuds, custom touch controls and firmware updatesOraimo Sound App Support

Features

Features specifications comparison
SpecificationSoundcore K20iOraimo Necklace Lite
Special FeaturesLight semi-in-ear fit; Game Mode; app EQ; supported single-earbud useCall vibration alerts; HavyBass; low-latency mode

Audio

Audio specifications comparison
SpecificationSoundcore K20iOraimo Necklace Lite
Drivers13mm dynamic drivers10mm Dynamic Drivers with HavyBass
Frequency Response20Hz–20kHz—
Impedance16Ω—
Audio CodecsSBC and AAC—
Active Noise CancellationNo ANC listening mode; dual-microphone AI noise reduction is for callsNo
MicrophonesTwo microphones with AI call noise reductionBuilt-in microphone with call noise reduction
Audio FeaturesBassUp; 22 EQ presets and custom EQ; Game Mode; semi-in-ear fit—

Charging Case

Charging Case specifications comparison
SpecificationSoundcore K20iOraimo Necklace Lite
Case TypeMatching protective charging caseNo charging case
Case Battery LifeUp to 36h total including earbuds—
Case ChargingUSB-C; input 5V 0.5A; output 5V 0.2A; battery 700mAh—
Case Charging PortUSB-C—
Case DimensionsApproximately 59 × 45 × 26mm—
Case WeightNot separately specified; approximately 43g including earbuds—
Case FeaturesCharging-status indicator and hinged lid—
Case Wireless Charging——
Case Water & Dust Resistance——

Design & Controls

Design & Controls specifications comparison
SpecificationSoundcore K20iOraimo Necklace Lite
ControlsCustomisable touch controls; supported mono mode for one earbudOn-device playback, volume and call controls
Ear Tips / Ear CushionsTip-free semi-in-ear design; no replaceable silicone ear tips—
Water & Dust Resistance—IPX4 (sweat and splash resistant)

What's in the Box

What's in the Box specifications comparison
SpecificationSoundcore K20iOraimo Necklace Lite
Headphones / EarbudsLeft and right K20i earbudsNecklace Lite headphones/headset
Charging CaseMatching charging caseNo charging case
Charging CableUSB-C to USB-A charging cable package listingUSB-C charging cable
Audio CableNot applicable; true wireless audioProduct design does not use a detachable audio cable
Ear Tips / AccessoriesNo silicone ear tips required or supplied for tip-free designOn/over-ear or neckband design
DocumentationQuick start guide and safety manualUser documentation

Similarities

  • Both work with a companion app.
  • Both charge over USB-C.
  • Both have built-in microphones for calls.
  • Both connect over Bluetooth.
  • Neither has active noise cancellation.

In summary

For most buyers the Oraimo Necklace Lite is the better buy; the Soundcore K20i makes sense if you want larger 13 mm drivers.

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