Avantree Slumber Duo – Wired Dual Pillow Speaker for Sleeping, Soft Stereo Audio, in-Line Volume Control, No Charging Needed, USB-C & AUX, Sleeping Headphones for Podcasts & Audiobooks

Price: £24.99 - £21.24
(as of Jun 26, 2026 02:02:47 UTC – Details)

Product Description

Specifications

Connectivity Type USB-C & 3.5mm AUX Maximum Output Power 25 mW Speaker Driver Size φ40 mm Impedance 16 Ω Frequency Response 20 Hz – 20 kHz (at 15 mW) Signal-to-Noise Ratio >90 dB Audio Output Mode Stereo Cushion Fabric Chenille Product Size 2.99 × 2.87 × 0.71 inches / 76 × 73 × 18 mm Cable Length 31.50 inches / 80 cm Product Weight 85.4 g

【FOR Wear-Free Bedtime Audio】A pilow speaker for sleep sounds, podcasts, white noise, and ASMR, Made for people who dislike sleeping headphones or headbands, and for couples who want private listening without disturbing a partner.
【No Headphones, No Pressure】Nothing in your ears or on your head, Place it inside the pillowcase, on or under the pillow depending on thickness, Soft bedside audio for side sleepers and anyone sensitive to ear pressure.
【Thin Design, simple wired Use】Ultra-thin speakers stay comfortable under most pillows. fully wired with USB-C or AUX connection, no battery or charging needed, plus in-line volume control for easy nighttime adjustment.
【NOT FOR Loud Sound seekers】NOT FOR users who want loud volume, strong bass, or immersive sound. lf you expect audio like regular headphones or speakers, this product will feel too guiet.
【LIMITED sleep-Friendly Volume】Volume is intentionally limited for sleep, Loudness varies by pillow thickness and placement and may be lower than typical sleep headphones. For best volume, place it closer to your ear side.

Product summary

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