Features
-5W RMS
-FM Radio
-USB, Aux and TF card Playback
-Microphone
-Bluetooth 5.3
-IPX5 Splash Proof
-TWS Support 

Specifications
Bluetooth Version: V5.3
Total System Power: 10W
Pure System Power (RMS): 5W
Frequency Response: 120Hz - 20KHz
Driver Size and Quantity: 45mm x 1
Impedance (Ohm): 4
S/N Ratio (dB): ≥90

Bluetooth Range (m): 10
Bluetooth Pairing Name: SonicGo! BikeClipZ
Bluetooth Profiles Supported: L2CAP | A2DP | AVRCP
Handsfree Profile Supported: HSP | HFP
USB & TF Support: Yes (Max 32GB)

Battery Capacity: Built-in 500mAh / 5v
Battery Type: Li-ion Battery 
Playback Time at 50% Volume Scale: 5 Hrs
Charge Time: About 2 Hours
DC Input: USB-C 5V/1A

Speaker Size (mm): 50 x 100 x 72mm
Speaker Weight (g): 214