TREBLAB HD77 – 30W Waterproof Bluetooth Speaker with 360° Sound, IPX7, RGB Lights, 20H Battery

Powerful 30W 360° Sound for Every Scene

Meet the TREBLAB HD77, a compact speaker that delivers bold highs and a satisfying bass thanks to dual full‑range drivers. The 360° design means sound lands evenly around you, so outdoor gatherings, beach hangs, or campsite evenings feel immersive from any angle.

For larger spaces, you can pair two HD77 units via TWS to create true wireless left‑right stereo sound. This option helps expand the listening field at parties, picnics, or group adventures without crowding the playlist.

Rugged, Waterproof and Ready for Outdoor Life

IPX7 protection means splashes and rain are no barrier to enjoying your music, while the rugged mesh body resists sand and minor bumps. This makes the HD77 a versatile companion for poolside lounging, hiking, camping, and outdoor days with friends.

The user experience is expanded by a built‑in microphone for hands‑free calls and an AUX input for devices that aren’t Bluetooth capable, ensuring flexible connectivity wherever you go.

Lighting and Ambience

The built‑in RGB lights pulse in sync with the beat, adding a dynamic visual layer to any setting. If you prefer a quieter look, you can turn off the lights to stretch battery life for longer listening sessions.

Power, Range and Portability

Bluetooth 5.0 provides a stable connection up to 30 meters, while USB‑C charging delivers up to 20 hours of playback on a single charge. The HD77’s compact form and light weight make it easy to slip into a backpack for travel, beach days, or camping trips.

Connectivity and Convenience

The HD77 blends multiple connectivity options with a travel‑friendly design. Its versatility supports outdoor living, travel, and everyday listening with a focus on practicality and reliability.

• 30W Hi‑Fi 360° sound with deep bass
• TWS pairing for true wireless stereo
• IPX7 waterproof and rugged construction
• RGB lighting synchronized with music
• Bluetooth 5.0 with up to 100 ft range
• 20 hour battery life with USB C charging
• AUX input and built‑in microphone

Whether you are planning a day at the beach, a camping night, or a backyard gathering, the HD77 aims to enhance your listening experience with solid performance, reliable connectivity, and ambient features that adapt to your outdoor lifestyle.

• HD77 speaker
• USB‑C charging cable
• User manual