Soundcore by Anker P20i

Soundcore by Anker P20i

By Soundcore · Budget Wireless Earbuds · Audio & Electronics

  • 10mm dynamic drivers with 'Big Bass' tuning
  • Bluetooth 5.3
  • 30-hour total playtime (earbuds + case)
  • Water-resistant, 2 mics per earbud for call clarity
  • 22 preset EQs, customizable via Soundcore app

Lowest price seen
$39.99
from $39.99 at Soundcore (D2C) · Checked Sep 28, 2026

Prices are snapshots. Check the current price with the store.

Problems, parts and running costs

Summary

A budget true-wireless earbud that trades premium features for strong bass, long battery life and unusually good app support. Check that you want a bass-forward fit with no noise cancellation, because there is no transparency mode or multipoint here.

Strengths

  • Bass-heavy tuning delivers plenty of thump for the price.
  • The app adds 22 EQ presets, custom touch controls and Find My Earbuds.
  • Independent testing measured about nine hours of continuous playback, close to the 10-hour claim.
  • Comfortable, stable fit with IPX5 makes them usable for exercise.
  • Game Mode cuts latency enough for casual play.
  • Single-earbud mode keeps one side usable while the other charges.

Weaknesses

  • No active noise cancellation, transparency mode, multipoint or wireless charging.
  • Bass is strongly boosted and treble underemphasized, so fine detail suffers.
  • Microphone noise rejection is weak in busy places.
  • Owners report one bud cutting out, desyncing or refusing to connect; some units recover after a full reset.
  • One bud intermittently fails to charge, often tied to dirty or worn case contacts.
  • The battery is sealed, and at least one owner could not buy a replacement case on its own.

Verified specifications

ModelA3949, sold as P20i, P25i and R50i in different markets.
Drivers10 mm dynamic.
Bluetooth5.3, with SBC and AAC codecs; no high-resolution codec.
Batteryup to 10 hours per charge, up to 30 hours total with the case.
Fast charge10 minutes for up to 2 hours of playback.
App22 EQ presets, customizable touch controls, Find My Earbuds and a low-latency Game Mode.
Microphonestwo, with AI call processing.
Water resistanceIPX5 on the earbuds; the case is not rated.
Fitsingle-earbud mode is supported.
ChargingUSB-C on the case only; no wireless charging.
Missing featuresno active noise cancellation, no transparency mode and no multipoint.
Weightabout 4.3–4.4 g per earbud.
In the boxtwo earbuds, a charging case with attached lanyard, silicone ear tips, a USB-C cable and documentation.
Full research notes and sources

Sound and app

RTINGS tested the exact hardware and classified the tuning as strongly bass-emphasized, up about 6 dB, with treble underemphasized by about 4 dB. Vocals stay audible, but the reduced low treble costs clarity next to a balanced pair. TechGearLab was harsher, scoring sound 3.6/10 and judging them better for spoken content than layered music. The app is the strongest differentiator: 22 EQ presets, customizable controls and a game mode that RTINGS confirms lowers latency. Whether current firmware exposes a true user-defined multi-band EQ is unsettled, so do not buy on that promise alone.

Battery and charging

Soundcore claims up to 10 hours per charge and 30 hours with the case. RTINGS measured roughly nine hours of continuous playback, close enough that the claim holds up. The case adds a few recharges: RTINGS describes about two extra charges, while TechGearLab’s wording suggests three, a methodology difference rather than a contradiction. A 10-minute top-up gives about two hours. The battery is built in, so the set is disposable once the cells age, and a full recharge takes the buds out of use.

Ownership and warranty

Soundcore covers quality defects for 18 months when the earbuds are bought from Soundcore or an authorized reseller, limited to the country of purchase. Replacements may be refurbished, and the replacement warranty runs for the original term or three months, whichever is longer. Upkeep is limited to cleaning the ear tips, acoustic mesh and charging contacts and keeping the case dry. Ear tips are replaceable; the battery and electronics are not user-serviceable, and repairability is poor despite the low replacement cost.

Is it worth it?

Buy them on sale. Around the common sale price these are an excellent beater, gym or backup pair: real app support, long battery and punchy sound for less than many premium-earbud accessories. At the list price, budget rivals with noise cancellation, multipoint or more balanced tuning make more sense. If you only need something loud and cheap that you can lose without much pain, these still fit.

Which model this is

This page covers the Soundcore P20i, hardware model A3949. Soundcore’s support material groups the P20i, P25i and R50i under the same model, and RTINGS independently confirms the P20i and P25i are retailer naming variants. The US listing for this model is ASIN B0FM8Q6H89. Do not mix it up with the P30i, P31i or P40i, which are different earbuds.

Sources

Manufacturer:

Independent reviews:

Owner reports:

Buying guides for this category

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