مكبر صوت لاسلكي 3000 مللي أمبير / ساعة أبيض

الميزات الأساسية

• 1. Bluetooth 5.0 chip, lower power consumption than version 4.2, faster connection and transmission speed, transmission distance up to 10m, barrier-free 2. Support TWS interconnection function 3. 52mm speakers, 360-degree surround sound, providing an immersive experience 4. TF card and Bluetooth playback mode can be switched freely 5. Built-in high-definition microphone, you can easily make high-definition voice calls 6. Independent multi-function button, easy to operate 7. IPX4 life waterproof, resistant to sweat and splash water in daily life
• 1. Bluetooth version: V5.0 2. Bluetooth audio decoding: MP3 3. Bluetooth protocol: HSP / HFP / A2DP / AVR 4. Bluetooth frequency: 2.4GHz 5. Bluetooth distance: 8-10m 6. Rated voltage: DC 3.7V 7. Built-in lithium battery: 2200mAh or 3000mAh 8. Speaker specifications: 52mm / 4 ohms / 5W 9. Output power: up to 5W 10. Charging voltage: DC 3.7V / 500mA 11. Charging time: about 4 hours (2200mAh); about 6 hours (3000mAh) 12. Playing time (under medium volume): about 14 hours (2000mAh); about 18h (3000mAh) 13. Standby time: about 120 hours (2000mAh)
• 14. TF card capacity: within 32GB (MP3/WAV music format) 15. Signal to noise ratio: greater than or equal to 86dB 16. Distortion THD: less than or equal to one hundredth 17. Dimensions: 101.3 x 76mm 18. Net weight: 270g