TRONIC Bluetooth® Speaker

Technical overview
The TRONIC Bluetooth® Speaker is a portable 30 W RMS audio device designed for wireless playback from compatible smartphones, tablets and computers. It combines Bluetooth® 5.4, Auracast™ connectivity, a rechargeable battery and IP67 protection in a compact cylindrical design.

Key features
▸ 30 W RMS audio output
▸ Bluetooth® 5.4 wireless connection
▸ Auracast™ mode for linking compatible speakers
▸ Up to approximately 12 hours of playback at medium volume
▸ IP67 protection against dust and temporary immersion
▸ Integrated playback and volume controls
▸ Carrying strap for easier transport
▸ Available as FREEWAY, FREEWAY ZERO, KONG STRONG or KONG STRONG ZERO

How it works and what it is for
The speaker pairs wirelessly with a compatible Bluetooth® playback device. Its integrated buttons control playback, volume and track selection, while Auracast™ mode can connect up to ten compatible speakers for synchronised audio playback.

Main technical specifications
▸ Models: HG14040A, HG14040B, HG14040C and HG14040D
▸ Audio output: 30 W RMS
▸ Wireless standard: Bluetooth® 5.4
▸ Bluetooth® range: approximately 10 m
▸ Frequency range: 2,400–2,483.5 MHz
▸ Maximum transmission power: below 20 mW
▸ Battery: 2 rechargeable 3.7 V, 2,600 mAh lithium-ion batteries
▸ Total battery energy: 19.24 Wh
▸ Playback time: approximately 12 hours at medium volume
▸ Charging time: approximately 3 hours
▸ USB-C input: 5 V, 3,000 mA
▸ Protection rating: IP67
▸ Dimensions: approximately 66 × 169 mm
▸ Weight: approximately 467 g
▸ IAN: 536946_2507

Included accessories / compatibility
▸ 1 Bluetooth® speaker
▸ 1 USB-A to USB-C charging cable
▸ 1 quick-start guide
▸ 1 instruction manual
▸ Compatible with devices supporting Bluetooth® and the A2DP or AVRCP profiles
▸ USB mains adaptor not included

Who it is recommended for
It is recommended for users seeking a portable speaker for music playback at home or outdoors. Its IP67 rating is suitable for dusty or damp environments, although charging must always take place in a dry location.

Pros and cons
Pros
▸ 30 W RMS audio output
▸ Up to approximately 12 hours of playback
▸ IP67 protection against dust and water
▸ Auracast™ support for multiple compatible speakers
Cons
▸ Integrated rechargeable battery is not replaceable
▸ USB mains adaptor is not included

Battery / consumables advice
Charge the integrated battery before first use with the supplied USB-C cable and a suitable USB power adaptor. A power output between 12 and 18 W is required, with 18 W supporting the maximum charging speed. Avoid storing the speaker with a fully discharged battery.

Objective final opinion
The TRONIC Bluetooth® Speaker combines 30 W RMS output, practical battery life and IP67 protection in a portable format. Auracast™ adds useful multi-speaker connectivity, while the non-replaceable battery and absence of a mains adaptor are its main limitations.

FAQ
How long does the TRONIC Bluetooth® Speaker battery last?
Playback time is approximately 12 hours with a fully charged battery at medium volume.
Is the Bluetooth® speaker waterproof?
It has an IP67 rating for protection against dust and temporary immersion. The charging port must be dry before charging.
How long does a full charge take?
A full charge takes approximately three hours with a suitable USB power adaptor. Using the speaker while charging increases the charging time.
Can several speakers be connected together?
Yes. Auracast™ mode supports synchronised playback through up to ten compatible speakers.