Mini Sleep Device 2Mode USB Charging UltraLight Material Portable Sleep Instrument for Home(Blanc )

Feature: 1. The product adopts scientific health care, is highly effective and does not contain the side effects of drugs. 2. There are two modes available: encouragement mode and relaxation mode. 3. Equipped with ultra-lightweight ABS material to ensure that it can be easily carried around. 4. The body adopts a hand?held shell, which makes the process more comfortable and convenient. 5. It has built?in battery and also has USB charging function, which makes the battery life more durable. Specification: Item Type: Sleeping Device Material: ABS Weight: Approx. 50g / 1.8oz Voltage: 5V Input Current: 1A Working Current: 0.005A Power: 0.03W Battery: Polymer Lithium Battery 300mAh (Included) Product Size: Approx. 6.5x3.8x3.4cm / 2.6x1.5x1.3in. Package List: 1 x Sleeping Device1 x USB Data Cable