The Hama Twin 4.0 is a portable Bluetooth speaker built for everyday listening on the move. It delivers up to 30 W of music power, connects wirelessly over Bluetooth, and charges via USB-C. The integrated 4000 mAh battery is rated for up to 12 hours of playback. Its separable design lets you use two independent speakers or pair them for true wireless stereo. With IP67 protection against dust and temporary immersion, it suits outdoor trips, poolside use, and travel.
Compatibility
Bluetooth-enabled smartphones
Bluetooth-enabled tablets
Bluetooth-enabled laptops
Frequently asked questions
Which devices can I use it with?
Any Bluetooth-enabled device such as a smartphone, tablet, or laptop can pair with it, within an approximate 10 m range.
Is a charging cable or power adapter included?
The available source confirms USB-C charging and an integrated battery, but it does not clearly confirm that a charger is included.
What is the main limitation to know?
It is a portable speaker, so the key limits are Bluetooth range and battery life rather than wired audio input or mains power operation.