Brand Name: rockmia
Communication: bluetooth
Battery: Yes
Speaker Type: Portable
Power Source: DC
Power Source: Battery
Power Source: USB
Number of Loudspeaker Enclosure: 2
Certification: CE
Certification: RoHS
Cabinet Material: Plastic
Audio Crossover: Full-Range
Channels: 2 (2.0)
Origin: CN(Origin)
Input Power(W): <25 W
Intelligent Personal Assistant: None
Output Power: 6W
Tweeter material: Other
Bluetooth Version: 5.0
Active Noise-Cancellation: Passive
Woofer/Widerange material: Other
Remote Control: No
Support Memory Card: Yes
Display Screen: No
Voice Control: No
Sabwoofer cabinet material: Plastic
Total Harmonic Distortion: 85%
Material: Plastic
Support Apt-x: Yes
Sensivity: 85dB
Display Screen: No
Waterproof: Yes
Built-in Microphone: Yes
Support APP: No
Impedance: 4 Ohm
Frequency Range: 80Hz-20KHz
Product Name: Wearable Speaker, Nechband Bluetooth Speaker
Color: Black and Gray Portable Speakers
Solutions: JL Bluetooth 5.0
Battery Capacity: 600mAh
Output Power: 3W*2
Working Distance: Up to 20M
Working Time: Up to 12 hours
Speaker Unit: 33mm
Product Size: 229(L)*189(W)*38(H)mm
Product Weight: 245g
Package: Color box
Material: Plastic + Silicon + Fabric cover
Feature: Around-the-Neck Design
TWS: Yes
Function: Handsfree , Three-button control lets you make calls, play and pause tracks