Features：

Battery indicator on cellphone: supported

TWS connection in series: supported

Waterproof rate: IPX6

Colorful ambient lights

Micro-SD card: supported

Easy to carry via the hanging rope

Specifications：

Bluetooth scheme: V5.3, JLAC6965E

Supported protocols: a2dp\avctp\avdtp\avrcp\hfp\spp\smp\att\gap\gatt\rfcomm\sdp\l2cap profile

Bluetooth operating frequency: 2,402~2,480MHz

Horn power: 8W

Battery capacity: 1,200mAh

Play time: 5~6h (70% VOL)

Charging time: 3~5h

Size: 132 * 132 * 67mm

Effective transmission distance: 10m

Horn: 52 * 52mm, 4 Ω

Charging Type-C interface: DC5V, 500mA

Accessories: user manual, USB data cable