YM-339 2 x 5W Bluetooth Speaker with LED Lights, Support TF Card

About the product1. Compliant with Bluetooth V3.0+EDR 2. Speaker output: 2x5W, super clear and loud 3. 32 dynamic LED lights, 6 built-in preset modes 4. Built-in lithium battery, rechargeable 5. Built-in TF card slotSpecification: General Model YM-339 Supports Bluetooth, Volume Control, Loudspeaker, TF Card Music Playing Functions AUX Function Connection Wired, Bluetooth Material Plastic Interface Micro USB, TF Card Slot Power Source Battery Charging Voltage DC 5V Charging Time 4 hours Working Time 4-6 hours Battery Capacity 3600mAh Size 8.0*7.5*18.6 cm Weight 380g Parameters Bluetooth Version V3.0+EDR Protocol AVRCP, A2DP, HSP/HFP Transmission distance W/O obstacles 10m Frequency Range 2.4-2.48GHz Frequency Response 50Hz-20KHz Sensitivity -40dB (Microphone) Amplifier Power 5W x 2 Package Weight One Package Weight 0.53kgs / 1.17lb One Package Size 25.5cm * 11cm * 9.5cm / 10.04inch * 4.33inch * 3.74inch Qty per Carton 24 Carton Weight 10.30kgs / 22.71lb Carton Size 53cm * 40cm * 35cm / 20.87inch * 15.75inch * 13.78inch Loading Container 20GP: 359 cartons * 24 pcs = 8616 pcs40HQ: 834 cartons * 24 pcs = 20016 pcs