SANMIC S98 Bluetooth Voice Amplifier with Wireless Headset Microphone

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Product guide

SANMIC S98 Bluetooth Voice Amplifier with Wireless Headset Microphone

The SANMIC S98 is a portable voice amplifier supplied with a wireless headset microphone, for speaking to groups without relying on unamplified voice. Its Bluetooth and AUX connections also support audio playback, while the listing quotes different output-power figures that should be checked before purchase.

At a glance

Portable PA-style speaker with a wireless headset microphone for presentations, teaching and group instruction.
Bluetooth and AUX are listed for audio connection. The feature description also claims USB and TF-card playback and instrument connectivity.
The listing claims a 2600mAh rechargeable battery and 5–8 hours of amplifier runtime, but does not establish that duration for every use.

Price

$89.40Save 20%

Reference price: ~~$111.20~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

The supplied wireless headset microphone lets a speaker move around while addressing a group.
Bluetooth and AUX provide options for streaming or wired audio playback.
The listing specifies a rechargeable lithium-ion battery and a portable form factor.

Technical specifications

11 specifications

Identity
Brand	SANMIC
Model	S98

Connectivity and controls
Wireless connection listed	AUX, Bluetooth

Power and battery
Power configuration	Battery Powered
Battery type	Lithium Ion

Dimensions and installation
Mounting types listed	Portable
Dimensions listed	9 x 18.2 x 13.4 centimetres

Materials and protection
Material listed	Plastic

Audio
Output wattage	40 watts
Number of channels	1
Audio input	AUX

What to know before buying

Listing details to confirm

The listing gives conflicting amplifier output figures of 40 watts and 50W. Its stated 9 x 18.2 x 13.4 centimetre dimensions differ from a separate 8.99 x 18.19 x 13.44 cm; 2.04 kg entry, and battery information conflicts between lithium-ion and a claim of included C batteries. The 5–8 hour amplifier runtime and 5-hour microphone runtime are listing claims, not independently confirmed. Check the selected listing for the configuration and ratings that apply. USB, TF-card and instrument connectivity appear in feature copy but are not included in the technical details table.

What’s in the box

Included

1 AUX cable
1 strap
1 Type-C charging cable
1 voice amplifier
1 wireless headset microphone

Who is it for?

A good fit for

Teachers, presenters and tour guides seeking a portable speaker and headset microphone for spoken instruction.
Buyers who want Bluetooth or AUX audio playback alongside voice amplification.

Less suited to

Buyers who need a confirmed output-power rating, verified coverage area or a specific battery runtime before deciding.
Buyers who require confirmed USB, TF-card or instrument connections without checking the selected listing.

SANMIC S98 Bluetooth Voice Amplifier with Wireless Headset Microphone · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 187 ratings

5 stars66%66%
4 stars12%12%
3 stars8%8%
2 stars5%5%
1 star9%9%

Customer feedback highlights perceived sound quality, reliability, Bluetooth use and battery life, with portability and classroom use also mentioned. These reports are relevant for buyers considering spoken presentations and audio playback, but do not confirm the listing's conflicting power figures or claimed runtime. Aggregate ratings are generally positive but include lower-star ratings too, so individual experiences are not uniform.

Positive themes

Customers are reported to praise sound quality and reliability.
Feedback describes Bluetooth connections as convenient and mentions positive battery-life experiences.

Frequently asked questions

Does the SANMIC S98 include a microphone?

The listed contents include one wireless headset microphone. The listing also describes other microphone uses, but the stated contents specifically identify the headset mic.

How long does the battery last?

The feature copy claims 5–8 hours for amplifier use and 5 hours for the microphone. These are claims, and the listing has conflicting battery information, so confirm the applicable configuration.

What is the amplifier's output power?

The technical details list 40 watts, while another specification states 50W. The listing does not resolve this discrepancy.

Can it play audio over Bluetooth?

Bluetooth is listed as a connection, and the feature copy describes wireless audio streaming. AUX is also listed. USB, TF-card and instrument connections are mentioned in feature text but should be confirmed for the selected listing.