This Asperg Recycled Bluetooth Speaker is a thoughtful item for general promotional activities, showing your brand's commitment to the environment. It is a 5W wireless speaker made from RCS-certified recycled plastic and sustainable FSC-certified bamboo. Uses BT 5.1 for stable connection, with an operating distance up to 10 metres. Features a built-in 1,200 mAh lithium battery, allowing up to 6 hours of playtime. Includes a microphone and pick-up function for hands-free calls, and comes packed in a recycled kraft gift box. This speaker is an excellent choice for branding, offering a practical and responsible item for any general promotional campaign.