waterproof bluetooth speaker

• Min. Order:3000
• Color:黑色

BT Version: bluetrun 5.0
Product material: ABS injection molding + silicone sleeve main functions: bluetooth, TF, volume, Aux, FM, USB, TWS horn size :57mm external magnetic horn + diaphragm
battery capacity :18650 1200MAh product size: 103*57mm bluetooth protocol: A2DP, AVRCP,HSP built-in microphone:
card support playback format:MP3,WMA
music playing time: medium sound about 5hrs
card playing time: medium sound about 6hrs
standby time: 80 HRS charging time:4± 0.5hrs maximum output power :5W