Bluetooth portable speakers Awei KA16 60W black

Bluetooth scheme: V5.3+EDR, JL AC6966B
Supported Bluetooth protocols: A2DP 1.0, AVRCP 1.5, AVDDTP 1.0, AVCTP 1.4, HFP 1.5, GAVDP 1.0
Bluetooth operating frequency: 2,402-2,480MHz
Receiving sensitivity: 80dB
Bluetooth effective distance: 10 meters
Maximum audio power: 30W*2
Built-in battery: 6,000mAH/7.4V
Play time: 4h
Horn power: 60W
Charging standard: Type-C, DC5V
Accessories: user manual and USB data cable
Diaphragm size: 40*60mm
Waterproof rate: IPX5
Size: 339*148*187mm
TWS connection in series: supported
Self-contained handheld lanyard is easy to carry
Real-time battery status: supported
Supported modes: AUX /Micro-SD card/U disk