Hisense FlexBoom Portable Bluetooth Speaker

80W maximum audio output · Up to 20 hours playback · IP67 water and dust resistance
The Hisense FlexBoom is a compact portable Bluetooth speaker designed for music at home, outdoor activities, travel and social gatherings. It combines powerful sound output with dual passive radiators for punchy bass, a rechargeable battery and a rugged build suited to outdoor use.
Product description
Powerful 80W maximum audio output
The Hisense FlexBoom delivers up to 80W maximum audio power, producing sound suited to personal listening, small gatherings and outdoor entertainment. Its two-speaker system combines a tweeter and woofer with dual passive radiators to provide clear high frequencies and fuller bass.
Whether you are playing music during a family gathering, relaxing at home or enjoying an outdoor activity, the speaker provides a convenient way to enjoy your favourite playlists without relying on a television or home audio system.
Deep bass and balanced sound
The dual passive radiators help reinforce low-frequency output, giving music a fuller sound. The speaker is designed to reproduce different music styles, including pop, hip-hop, dance music and acoustic recordings.
Its dedicated sound modes allow you to adjust the audio presentation according to your listening preferences. Bass boost adds emphasis to low frequencies when you want a more energetic sound.
Up to 20 hours of battery life
The built-in rechargeable battery provides up to 20 hours of playback under specified test conditions. This makes the FlexBoom suitable for extended listening sessions without needing a continuous power connection.
Actual battery life depends on volume, equaliser settings, connectivity and usage conditions. The speaker also supports quick charging, with approximately 10 minutes of charging providing up to two hours of playback under the manufacturer’s stated conditions.
A full charge takes approximately three hours, making it convenient to recharge the speaker before a trip or gathering.
IP67 water and dust resistance
The IP67-rated design protects the speaker against dust ingress and water immersion under specified test conditions. This makes it suitable for outdoor environments such as beaches, camping trips, picnics and garden gatherings.
The protection is useful when dealing with dust, splashes and unexpected outdoor conditions. However, water resistance does not mean the speaker should be exposed unnecessarily to water, and charging should only take place when the charging port is dry.
Bluetooth wireless connectivity
Bluetooth connectivity allows you to stream audio wirelessly from compatible smartphones, tablets, laptops and other devices. You can play music from your preferred streaming applications or listen to audio stored on your device.
Wireless operation reduces cable clutter and makes it easy to reposition the speaker around your home or take it outdoors. The speaker can also be used for supported hands-free phone calls.
Auracast and True Wireless Stereo
Auracast support allows compatible speakers and audio devices to share an audio stream, making it possible to expand listening across supported devices.
True Wireless Stereo pairing allows two compatible FlexBoom speakers to be paired for a wider stereo presentation. This can be useful when you want to create a more spacious listening experience for music or entertainment.
Compatibility and pairing behaviour depend on the connected devices and their supported features.
Customisable sound modes
The Hisense FlexBoom offers multiple equaliser modes to suit different listening situations:
-
Music: For everyday music playback.
-
Relax: For a more relaxed listening experience.
-
Outdoor: For listening outside.
-
Party: For energetic music and gatherings.
-
Vocal: To emphasise vocals.
-
Custom: For personalised sound adjustments.
The ConnectLife app provides additional supported sound customisation, helping you adjust the speaker’s audio to your preferences.
Built-in power bank
The FlexBoom includes a power-bank function that can provide power to compatible devices when needed. This is useful during outdoor activities or travel when access to a power outlet may be limited.
Power-bank performance depends on the connected device and the speaker’s remaining battery charge. Using this feature will also reduce the remaining energy available for playing music.
Hands-free phone calls
The built-in microphone allows the speaker to function as a speakerphone for supported calls. You can answer a call without immediately disconnecting your phone from the speaker, making it convenient when listening to music and receiving calls.
This feature is useful at home or during small group conversations, although call clarity depends on background noise and the distance between the speaker and the person speaking.
Compact and portable construction
The FlexBoom is designed for portability, with a compact body and a dual-way strap for convenient carrying. Its relatively lightweight construction makes it easy to move between rooms, pack for trips or carry to outdoor activities.
Its portable format provides a practical alternative to larger party speakers when you want wireless music without transporting bulky equipment.
Key features
-
Hisense portable Bluetooth speaker
-
Up to 80W maximum audio output
-
Two-speaker system with tweeter and woofer
-
Dual passive radiators for enhanced bass
-
Up to 20 hours of playback
-
Quick charging support
-
IP67 water and dust resistance
-
Bluetooth wireless streaming
-
Auracast audio sharing
-
True Wireless Stereo pairing
-
Six sound modes, including Music, Relax, Outdoor, Party, Vocal and Custom
-
Bass boost
-
ConnectLife app support
-
Built-in power-bank function
-
Hands-free phone answering
-
USB-C charging
-
3.5mm AUX input
-
Dual-way carrying strap
Hisense FlexBoom Portable Bluetooth Speaker
specifications
| Specification | Details |
|---|---|
| Brand | Hisense |
| Model | FlexBoom |
| Product type | Portable Bluetooth speaker |
| Maximum audio output | 80W |
| Speaker configuration | Two speakers: tweeter and woofer |
| Passive radiators | 2 |
| Frequency response | 40Hz–20kHz |
| Battery capacity | 5,000mAh, 7.4V |
| Playback time | Up to 20 hours |
| Charging time | Approximately 3 hours |
| Charging port | USB-C |
| Bluetooth | Supported |
| Wireless audio sharing | Auracast |
| Stereo pairing | True Wireless Stereo |
| Water and dust resistance | IP67 |
| AUX input | 3.5mm |
| Equaliser modes | Music, Relax, Outdoor, Party, Vocal, Custom |
| Mobile app | ConnectLife |
| Hands-free calls | Supported |
| Power-bank function | Supported |
| Dimensions | Approximately 241 × 101 × 108mm |
| Net weight | Approximately 1.5kg |
| Carrying accessory | Dual-way strap |
Buy Hisense FlexBoom in Kenya
Get the Hisense FlexBoom Portable Bluetooth Speaker from 254mobiles for powerful portable sound, enhanced bass, long battery life and outdoor-ready durability.
Call or WhatsApp 254mobiles on +254 111 503 604 to check availability, pricing and delivery options.
Visit our shop:
254mobiles Rehema House, 3rd Floor, Room 1 Behind Sarova Stanley Hotel Standard Street, Nairobi, Kenya.
















