YZ508 Alarm clock speaker with wireless charge

Specifications:
Bluetooth Version: V5.0
Bluetooth Profiles: A2DP, AVRCP, HFP, HSP
Bluetooth Range: Over 10 meters (30 feet)
Wireless Spectrum: 2.402-2.480GHz, ISM
Charge Cable: TYPE C
Working Time:about 6 hours calls&music (middle volume)
Capacity: DC3.7v 2000mAh
Speaker size: φ45mm
Output: 5W
Passive Vibrating Diaphragm: φ40mm x1
Port: AUX-in, Micro SD card, TYPE C, DC5V1A
Charging power supply: DC5V2A / 9V2A
Output power: 5V/9V, 1A==2A 10W backward compatible 5W, 7.5W, 10W automatic identification matching
Fast charge: support QC3.0 / QC2.0
Dimensions: about 130*90*68.5mm/5.12*3.54*2.7in
Product weight: about 385 grams