Retevis Volume Adjustable Walkie Talkie Earpiece with Mic - Coil Tube

In this review of the Retevis Volume Adjustable Walkie Talkie Earpiece with Mic, the bottom line is clear: this 20-pack of K head 2 pin coil-tube earpieces is for teams that need reliable, discreet two-way radio audio at a budget-friendly per-unit cost. The reviewer found the C-shape surveillance earpiece design comfortable for long shifts, with a sensitive built-in mic and PTT that keep communications hands-free and straightforward. Practical durability from the coil design and Kevlar-style reinforcement makes the set suited to daily use where multiple spare earpieces are useful.

Key Features

• K head 2 pin compatibility: Works with a wide range of two-way radios including Retevis RT22, RT21, RT68 series, H777 series and many Kenwood-compatible models, so it fits mixed fleets easily.
• C-shape surveillance earpiece: The ear hook design holds the earbud snugly in place for long shifts without frequent readjusting or falling out.
• Sensitive built-in mic with PTT: The inline microphone and push-to-talk let users make quick, hands-free calls while keeping the radio stowed.
• Coil tube durability: The coiled cable stretches and retracts during movement, reducing tangles and stress on the connection during daily tasks.
• 20-pack value: Buying many earpieces at once is convenient for teams, spare parts, or replacement needs and lowers per-unit cost.

Who It's For

The Retevis earpiece pack is aimed at security teams, event staff, retail managers, and any operation that uses multiple two-way radios and needs an economical, replaceable accessory. It is particularly useful for organizations that standardize on K head 2 pin radios like several Retevis models and Kenwood-compatible handsets.

Those who require premium audio fidelity, noise-cancelling microphones, or a single high-end headset with advanced features should look elsewhere. This product is optimized for practical durability, discreet wear, and mass deployment rather than audiophile sound or specialized tactical headsets.

Pros & Cons

Pros

• Good compatibility across many Retevis and Kenwood-style radios, simplifying fleet accessories.
• Comfortable C-shape earpiece design that stays in the ear for long shifts.
• Practical inline mic plus PTT for straightforward, hands-free communications.
• Coil cable construction and reinforced cabling improve durability for daily use.

Cons

• Basic sound and microphone quality are functional but not premium; users needing high clarity in noisy environments may need a higher-end model.

Specifications

Brand	Retevis
Connector type	K head 2 pin
Compatible models	Retevis RT22 RT21 RT68 RT68H H777 H777H RT27 RT86 RT86A RT86S, Pxton, Baofeng BF-T26, BF-888S, Kenwood
Design	C-shape surveillance earpiece with coil tube
Microphone	Sensitive built-in mic with PTT
Pack size	20 pack

Our Verdict

The Retevis volume adjustable earpiece pack is a sensible purchase for teams that need reliable, comfortable two-way radio accessories in quantity. It pairs broad K head 2 pin compatibility with a discreet C-shape earpiece and a durable coil cable, offering solid value for routine security, events, and retail communications where replaceability and economy matter most.

Frequently Asked Questions

Will these earpieces fit my Retevis RT86S?
Yes, the K head 2 pin connector is listed as compatible with RT86S and several other Retevis models.

Is the microphone suitable for hands-free use?
Yes, the earpiece includes a sensitive built-in mic and an inline PTT for hands-free operation, suitable for routine calls and on-the-job communication.

Are these durable enough for daily use?
The coil cable and reinforced construction are intended to withstand repeated stretching and daily wear, making them appropriate for regular use.