Portable Speaker HiFuture Mini Bluetooth Speaker Altusblue, ATLUS Blue

The HiFuture Mini Bluetooth Speaker Altusblue (ALTUS) is a compact portable speaker that delivers up to 10 W of output power from 40 mm drivers. Designed for on-the-go listening, the speaker combines Bluetooth 5.3 connectivity, a built-in omnidirectional microphone for hands-free calls and voice assistants, and IPX5 water resistance in a small housing measuring 98 x 98 x 47.5 mm. The integrated 1000 mAh battery provides up to 8 hours of continuous playback and fast recharging via USB-C.

Advantages

The speaker’s 10 W power and 40 mm transducers produce clear, detailed sound with a frequency response from 90 Hz to 20 kHz, suitable for everyday music and voice playback. Bluetooth 5.3 and supported profiles (HFP, A2DP, AVRCP) ensure stable wireless streaming and call handling up to 10 m. Its IPX5 rating protects against splashes, while the included lanyard and compact dimensions make the unit easy to carry. Rapid charging (about 1.5 hours) and long standby time improve usability for travel and outdoor use.

Suitable for

• Personal music listening at home, work, or outdoors
• Hands-free phone calls and voice assistant use
• Small gatherings and outdoor activities where splash resistance is needed
• Travel, commuting, and packing into backpacks or bags

Key specifications

• Output power: 10 W
• Driver size: 40 mm
• Frequency response: 90 Hz – 20 kHz
• Signal-to-noise ratio: ≥ 76 dB
• Sound pressure level (SPL): 81 dB
• Impedance: 4 Ω
• Bluetooth version: 5.3; range up to 10 m
• Supported Bluetooth profiles: HFP 1.7, A2DP 1.3, AVRCP 1.6
• Battery capacity: 1000 mAh; playback time up to 8 hours; standby up to 300 days
• Charging interface: USB-C; charging time ~1.5 hours
• Water resistance: IPX5
• Microphone: omnidirectional built-in
• Dimensions: 98 x 98 x 47.5 mm

How to use

Charge the speaker using the USB-C cable until the charge indicator shows a full battery. Press the power button to switch on and enable Bluetooth pairing mode, then select “HiFuture ALTUS” (or the device name shown on your source) from your smartphone or tablet Bluetooth menu. Use media controls or your device to play, pause and skip tracks; press the call button or use the connected phone to answer incoming calls via the built-in microphone. For stereo expansion, pair two ALTUS speakers according to the manufacturer pairing procedure.

Recommendations

Position the speaker on a stable surface and avoid submerging it—IPX5 protects against splashes but not full immersion. Keep the Bluetooth source within the specified range for reliable connection, and fully charge the battery before long outings. Clean the exterior with a soft, dry cloth and avoid exposure to extreme temperatures to maintain performance.