Original Lenovo K3 Pro Bluetooth Wireless Portable Speaker Mini Outdoor Loudspeaker Wireless Column 3D Stereo Music Surround Bas

Bluetooth version: 5.0
1. 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
Specifications:
Hign-concerned Chemical: None
Input/Output: USB
Sound Mode: 3D Surround Sound Mode
Category: Speakers
Use: Home
Sabwoofer cabinet material: Metal
Woofer/Widerange material: Metal
Mid-range material: Metal
Tweeter material: Metal
Tweeter type: AMT
Acoustic enclosure: other
Sensivity: 82dB
Control: Volume control
Bluetooth Version: 5.0
Input Power(W):
Total Harmonic Distortion: 0.2%
Active Noise-Cancellation: Active
Impedance: 3-6 Ohm
Voice Control: No
Frequency Range: 20Hz-2KHz
Display Screen: No
Waterproof: No
Support APP: Yes
Material: Plastic
Playback Function: mp3
Inbox adaptor: No
Support Apt-x: No
Intelligent Personal Assistant: Siri
Display Screen: No
Built-in Microphone: No
Audio Crossover: Two-Way
Number of Loudspeaker Enclosure: 1
Power Source: Battery
PMPO: 3W
Channels: 2 (2.0)
Feature: Phone Function
Battery: Yes
Communication: Induction
Speaker Type: Portable
Cabinet Material: Plastic
Brand Name: Lenovo
Power Source: USB
Origin: Mainland China
Remote Control: No
Output Voltage: 3W
Support Memory Card: No
Certification: CE