F5 TWS Outdoor Waterproof Mini Bluetooth Speaker with Lanyard Support Hands-free(Black)

• Product type: Mini Speaker
• Compatibility: Bluetooth devices
• Material: ABS, silicone, electronic components
• Key feature: Waterproof, TWS support
• Color/Variant: Black
• Intended use: Outdoor use
• Category: Bluetooth Speakers

Features:1. Waterproof speaker, safe and secure when going out and raining (please pay attention to tightly close the plastic cover, and do not soak in water)2. Support TWS dual machine couplet to form a surround sound system with full stereo sound3. The body is small, the surface is smooth, and it is easy to carry4. Using Bluetooth 5.0 chip, fast connection speed, stable signal, low power consumptionProduct parameters:1. Material: ABS, silicone, electronic components2. Function: Bluetooth playback, hands-free call, IPX4 waterproof, TWS couplet3. Bluetooth version: 5.04. Effective distance: 10 meters5. Waterproof rating: IPX 46. Interface type: USB7. Signal to noise ratio: 75dB8. Channel mode: mono9. Speaker specifications: 40mm, 4 ohms, 3W10. Play format: MP3, WAV11. Frequency response: 60Hz-16KHz12. Power supply mode: built-in lithium battery13. Battery capacity: 400mAh lithium battery14. Play time: 5 hours15. Charging parameters: 5V / 0.3A16. Output power: 3W17. Product size: 9.8 x 9.8 x 4 cm18. Weight: 200 grams