**Product Specifications:**
**Brand:** SHIDU
**Model:** SMALLSPEAKERS
**Description:** Lightweight and compact with high volume, SHIDU S820 Bee Mini Speaker is designed for teaching, training, tour guiding, and promotional activities.
**Key Features:**
- Comprehensive functions in a compact design
- Lightweight and portable, weighing only 128g
- 10W power output
- 8 hours of continuous playback
- Bluetooth 5.0 connectivity
- True acoustic technology
- Power-off memory function
- Supports TF card and FM radio
- Voice prompts
**Usage:**
- Ideal for teaching, protecting the voice, and covering a wide area with 10W power
- Suitable for indoor and outdoor amplification for approximately 80 and 60 people respectively
**Battery:**
- Built-in high-quality 1100mAh polymer battery
- Up to one week of use on a single charge
- 2-hour quick charging for 8 hours of playback
**Speaker:**
- Equipped with a 2.5-inch internal magnetic speaker for better sound quality
- Lightweight with powerful sound penetration
**Microphone:**
- High-sensitivity microphone with wired output for clear sound reproduction
**Bluetooth:**
- Built-in Bluetooth 5.0 chip for wireless connectivity within 10 meters
**FM Radio:**
- Integrated FM radio module for leisurely listening to favorite programs
**Design Details:**
- Metallic paint buttons for a stylish look
- Supports TF card playback
- Detachable metal hook for convenient use
**Wearing Options:**
- Can be handheld, shoulder-slung, diagonally worn, or waist-hung for easy portability
**Applications:**
- Suitable for teaching, training, conferences, promotions, tour guiding, and shopping mall guidance
**Functionality:**
- Pause/play, previous/next track, mode switching, MIC input, metal hook, power/volume, TF card slot, charging port
**Specifications:**
- Available in two colors: Simple White/Classic Black
- Power Output: 10W
- Battery: 1100mAh custom battery
- Speaker: 2.5-inch internal magnetic speaker
- Weight: Approximately 128g
- Dimensions: 102 x 75 x 36mm
**Function Interfaces:**
- DC 5V charging port
- 3.5mm MIC interface
- TF card slot
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