bone conduction bluetooth sleep speaker sleeping aid instrument wireless bluetooth audio pillow sleep headset resonance mini speaker

1 piece

Specifications

black (built-in white noise + card + timing)	CN¥ 58.15
white (built-in white noise + card + timing)	CN¥ 58.15
black (timing + bluetooth)	CN¥ 62.9
white (timing + timing)	CN¥ 62.9

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brand: bolaide

applicable scenarios: desktop, home, mobile/portable

time to market: 2025

connection method: bluetooth connection

frequency response range: 100hz-20khz

signal-to-noise ratio: below 60db

number of speakers: 2

effective distance: 10

box material: abs

appearance size: 15.5*3.8 * 1.4cm

Product size: 15.5cmX3.8cmX1.4cm Color box size: 18.5*7.5*3.6cm

Net weight: 51.1g Gross weight: 147g

Wireless working range: 10 meters

Supported Protocols: A2DP 1.3, HFP 1.7, AVRCP 1.6

Impedance: 8Ω

Bass frequency: 180Hz-16kHz

Input Current/Voltage: 5V/250mA

Material: ABS + Surface Processing (Textured Feel)

Update time：20260528095018