Communication: bluetooth
Display Screen: No
Battery: Yes
Speaker Type: Portable
Power Source: Battery
Number of Loudspeaker Enclosure: 1
Cabinet Material: Plastic
Audio Crossover: Two-Way
Built-in Microphone: Yes
Channels: 2 (2.0)
Feature: Phone Function
Feature: Play Video
Intelligent Personal Assistant: NONE
Output Power: 3W
Remote Control: No
Support Memory Card: No
Playback Function: Radio
Playback Function: MP3
Voice Control: No
Material: Plastic
Support Apt-x: Yes
Display Screen: No
Waterproof: No
PMPO: 3W
Support APP: No
Frequency Range: 100Hz-20KHz
Speaker Spec.: Dia. 40MM 4 Ω 3W
Frequency Range: 100HZ-20KHZ
Bluetooth Version: 5.0+EDR
Working Distance: 10M
Power Supply: Built in Lithium Battery
Battery Capacity: 3.7V 300mAH
Charging Time: Approx. 1.5hours
Working Time: 6hours(70%Volume)
Talking Time: 5 hours