• 【BT 5.4 & Multi-Source Playback】Seamlessly switch between FM/AM radio, BT 5.4 streaming, and MP3 playback via TF card (supports up to 32GB). The 3W enhanced HD speaker delivers surprisingly rich indoor sound, while a 3.5mm headphone jack (wired headphones included) allows for private listening.
• 【24-Hour Marathon Playback】Equipped with a 1100mAh rechargeable lithium battery, this mini radio offers up to 24 hours of continuous use at maximum capacity - twice as long as most pocket radios. Easily recharge using the provided Type-C cable, making it perfect for camping and outdoor adventures.
• 【Superior AM/FM Reception】The professional telescopic antenna and advanced DSP chip ensure stable signals and optimal reception in both rural and urban areas. With 30 station presets and a one-touch digital keypad (0-9), you can instantly access NPR news or local music channels. Frequency range: FM 76-108MHz; AM 520-1710KHz.
• 【Smart Sleep Timer】This portable Bluetooth radio features an intelligent sleep timer (15-90 min settings) paired with a super-readable LED backlit display for convenient nighttime use. The auto-off function ensures worry-free rest, making it an excellent bedside companion.
• 【Pocket-Sized Design】Measuring just 3.6 x 2.2 inches and weighing only 0.2 pounds, this compact radio easily fits in your pocket. It comes with a detachable strap, perfect for outdoor activities like camping, hiking, jogging, walking, or cycling. The simple and intuitive controls are user-friendly for both seniors and children.

Specifications:

• Model: MI04  
• Frequency Range: FM 76-108 MHz, AM 522-1620 KHz (9KHz step) / 520-1710 KHz (10KHz step)
• Battery: 1100mAh 3.7V Polymer Lithium Battery
• Reception Sensitivity: AM ≤20MV, FM ≤2.5UV
• Signal-to-Noise Ratio: AM 30dB, FM 45dB
• Speaker: Φ31/4Ω/3W
• External Power: DC 5V Type-C
• Minimum Voltage: 3.3V
• Audio Output: Φ3.5MM/32ΩX2
• Preset Stations: 50
• Station Search Modes: Manual / Semi-automatic / Fully automatic 
• Package Dimensions: 12.7 x 10.5 x 3cm 
• Antenna Length: 10.2 inches / 26cm
• Dimensions: 3.59 x 2.22 x 0.94 inches (91.2 x 56.4 x 23.9mm)