Anker Soundcore V40i Open-Ear Earbuds

Anker Soundcore V40i Open-Ear Earbuds

Key Features

• 4-level ratcheting adjustable ear hooks fit over 99% of ear shapes — no inner-ear pressure
• 16×13mm oversized drivers with hourglass bass chamber deliver 7.5dB sub-bass boost
• Open-ear clip-on design — hear music and surroundings simultaneously
• Futuristic lidless clear case with built-in LED light bars and high-flux magnetic hold
• Bluetooth 5.4 with multipoint dual-sync — stay connected to two devices at once
• 4 AI-enhanced beamforming microphones for clean call audio in noisy environments
• IP55 + patented SweatGuard hydrophobic coating for sweat, dust, and rain resistance
• 21 hours total battery — 6 hours per charge, 10 minutes fast charge = 1.5 hours playback
• Soundcore app — 22+ EQ profiles, USB-C charging with magnetic insets

Photos

4-Level Adjustable Hook, 16×13mm Driver & 7.5dB Bass Boost in an Open-Ear Design

The Anker Soundcore V40i is a clip-on open-ear earbud that sits outside the ear canal entirely — no tips, no seal, no pressure. The adjustable hook mechanism solves the main weakness of most open-ear earbuds: the V40i uses a 4-level ratcheting system to customise the arc of the hook to the exact shape of each ear, locking the unit in place without slipping during runs or workouts. The open design means ambient sound passes through naturally, which is safer and more comfortable for extended outdoor use than sealed in-ear designs.

The bass performance is the technically interesting part. Adjusting the hook positions the 16×13mm driver 5.5mm closer to the ear canal, and the hourglass-shaped sound chamber focuses low-frequency energy toward the ear opening. The result is a 7.5dB sub-bass boost that is unusual for an open-ear form factor — most open-ear earbuds sacrifice bass entirely. The case design is equally distinctive: a lidless clear housing with LED light bars and high-flux magnets that snap the earbuds in place instantly.

Bluetooth 5.4 multipoint connects to two devices simultaneously — useful for people alternating between a laptop and a phone without re-pairing. Four AI beamforming microphones handle call clarity in noisy environments, and IP55 plus SweatGuard coating covers the earbuds for workout and rain use. Pair them with the earbuds collection at Umrelo for alternatives if a fully sealed in-ear fit is needed instead.

Technical Specifications

What's in the Box

• Anker Soundcore V40i Open-Ear Earbuds × 1 pair
• Lidless clear charging case × 1
• USB-C charging cable × 1
• User manual × 1

Frequently Asked Questions