Specification:
Brand: SANSUI
Model: F37
bluetooth Version: V5.3
Color Options: Grey / Green
Transmission Range: Up to 10 meters
Dimensions: Approximately L143.5 x W51.7 x H88mm
Signal-to-Noise Ratio: ≥70dB
Speaker Size: 2-inch
Frequency Response: 100Hz-18kHz
Rated Power: 10W
Battery Capacity: 2000mAh
Playback Time: Around 6 hours
Charging Voltage: DC 5V/1A
Charging Time: 5-6 hours

Features:
1. Multi-Functional Playback: Supports BT, TF, USB, FM, lossless music playback, and digital song selection.a
2. Recording and Call Support: One-touch recording and bluetooth hands-free call functionality.
3. Display and Clock Functions: LED display with lyrics synchronization, and also provides clock and alarm features.
4. Frequency Band Flexibility: Switch between default band range (87.5-108MHz) and for campus broadcast band (70-108MHz).
5. Language Support: Switch between Chinese and English for a more personalized user experience.

Package Include:
1 x SANSUI F37 Mini Portable FM Radio Speaker
1 x USB Charging Cable
1 x User Manual