Wireless Bone Conduction Sleep Speaker, Portable Bluetooth Pillow Speaker GCD5

This innovative portable Bluetooth pillow speaker is designed to enhance your sleeping experience with cutting-edge bone conduction technology. Featuring Bluetooth version 5.3, it ensures seamless connectivity to your devices, allowing you to enjoy your favorite audio content effortlessly. The compact and lightweight design makes it perfect for travel. Please note that this speaker is not waterproof, so handle with care. Whether you're at home or on the go, this speaker is an excellent companion for relaxation and rest. Connection: Bluetooth connection Frequency Range: 30Hz-15kHz Signal-to-Noise Ratio: Below 60dB Number of speakers: 2 Effective distance: 10 Box material: plastic Physical dimension: 15.7*3.7*1.1CM Power supply mode: lithium battery Waterproof level: Not waterproof Bluetooth version: 5.3 Built-in battery capacity: 300mAh-500mAh (inclusive) Rated power: 50 Product Weight: 58 Rated voltage: 5 Additional features: Ultra-long battery life Is there a built-in battery?: Built-in battery Manufacture country: China Instructions included: No

bluetoothVersion: 5.3