Lenovo K3 Plus Bluetooth Speaker RGB Portable Wireless Speaker High Quality Stereo For Mini Outdoor Sports Smart Audio $ 17.00 Metal composite diaphragm, shocking HIFI-level sound quality 2. 360 full-frequency sound field, three-frequency comprehensive balance 3. Strong battery life, listening to music all day 4. High-definition hands-free calling, seamless answering of instant calls 5. Exquisite appearance, quality metal mesh 6. TWS networking couplet, enjoy stereo surround sound 7. Smart compatibility, it can be used with bluetooth 8. Bluetooth transmission distance: 8.-10 meters 9. Waterproof level: life waterproof 10. Continuous battery life: about 6-8 hours 11. Speaker: full frequency speaker 12. Charging time: about 3 hours 13. Battery capacity: 1200mAh 14. Charging interface: USB Product parameters: Bluetooth version: 5.2 Model:K3 Plus Frequency response:80Hz ~ 18KHz Sensitivity:-85dB +3dB impedance:4 Sensitivity:52mm impedance:7 colorful lights Charging port:Type-C Power supply:DC5V,500mA Built-in battery:3.7V/500mAh Rated power:3Wpackage list 1K3 Plus Bluetooth Speaker 1Type-C data cable 1Manual 1Color box
