Portable Speakers

Dimension 182 x 87 x 117mm | Signal / noise ratio:84db | Frequency response:90 HZ-20KHZ | Jack:3.5mm | RMS/Channel (Watt):3W x 2 | Impedance (ohm):4ohm | Output power : 3W*2(RMS) | Power input : 5v (USB) | Wired: Yes | USB:USB 2.0 |

Lenovo thinkplus K30 Bluetooth Speaker ● 360º Panoramic View Surround Sound ● 1200 mAh Powerful Battery ● About 6 Hours Usage Time ● High Definition Hands-Free Calling

Before Use Please Charge The Speaker Full | Size: 50*33mm | Bluetooth Compliant: V5.0 | Battery: 300mAh | Playing Time: Up to 2.5 Hours | Frequency Response: 20Hz-20KHz | Power: 3W | Power Supply: DC-5V(USB) | Weight: 70g | Battery Charge Time: 2 Hours | Loudspeaker Output: 4W |

Xiaomi Portable Outdoor Bluetooth Speaker Model: XMYX04WM BT Version: BT5.0 BT Protocol: HFP/ A2DP/ AVRCP Wireless Connection Distance: Max. 10m （Obstacle Free） Battery: 2000mAh Playtime: Max. 10H (at 60% volume) Waterproof Level: IP55 Charging Port: Type-C Input: 5V/ 1A Item Weight: Approx. 185g/ 6.53oz Item Size: Approx. 8.6*8.6*4.5cm/ 3.38*3.38*1.77in Package Size: Approx. 350g/12.35oz Package Weight: Approx. 12*12*6.5cm/ 4.72*4.72*2.56in

Mini size | 1200mAh Lithium Polymer battery | Built-in microphone | Music playing time: 4-8 hours

USB Port - Yes Remote Control - No Connectivity Mode - Bluetooth

WiWU P40 mini Thunder Wireless Bluetooth Speaker Bluetooth 5.0 3000mAh battery Approx 4-6 hours of playing time Support wireless BT play, TF card, USB flash drive, and Aux audio input IPX6 waterproof level