Awei KT28 30W Outdoor Karaoke Bluetooth Speaker

Features:
• Bluetooth V5.1
• Dynamic Light Effects
• 2 Wireless Microphone
• 30W Power Output Speaker
• BT, Memory Card, USB Flash Drive, Aux

Specification:
Brand: Awei
Model: KT28
Bluetooth Version: V5.1+EDR
Chip: JL (AC6966B)
Bluetooth Protocols: HSP, HFP, A2DP, AVRCP
Driver Unit: 3 inches*2
Receiving Sensitivity: 85±3dB
Horn Power: 2*15W
Bluetooth Operating Frequency: 2.41GHz~2.48GHz
Optimal Talking Distance: <1M
Transmission Distance: 10M(barrier-free space)
Battery Capacity: 4,000mAh
Charging Time: 3h
Play Time: 4h (70% volume)
Charging Interface: Type-C (DC 5V/3A)
Size: 367*132*151mm
Weight: 1970g