New LED Bluetooth Speaker RGB Multifunction 15W Wireless Charger Alarm Clock Speaker.
Technical parameter
– Wireless charging power: 15W
– Bluetooth version: 5.3
– Bluetooth name: BT3401
– Output power: 5W
– Bluetooth frequency: 2.4GHZ-2.48GHZ
– Transmission distance: 10 meters
– Frequency sound range: 50 HZ-20 KHZ
– Sigto noise ratio of whole machine: greater than 75 db
– Built-in lithium battery voltage: 3.7V
– charging input: DC5V / 500MA
– Product size:235*80*238mm
– Product weight: 770g
