• 【Bone Conduction Technology】 Utilizes advanced bone conduction technology for comfortable, non-intrusive audio experience during sleep.
• 【Under-Pillow Design】 Specially designed to be placed under the pillow, providing discreet and immersive sound without disturbing others.
• 【Long Battery Life】 Impressive 150-day standby time ensures extended use without frequent charging.
• 【Bluetooth 5.4 Connectivity】 Features the latest Bluetooth-compatible 5.4 for stable and efficient wireless connection.
• 【Compact and Lightweight】 Slim profile measuring 113 x 36 x 13mm for easy placement and minimal disruption to sleep comfort.

Specifications:

• Model: QY13
• BT Version: 5.4
• Standby Time: 150 days
• Working Voltage: 3.1V-4.2V
• Dimensions: 113 x 36 x 13mm
• Battery: 300mAh lithium polymer with protection board
• Transmission Distance: 10 meters (without obstacles)
• Charging Port: Type-C