Model: XO-F52

Single and dual channel: monophonic

Bluetooth version: V5.0

Battery capacity: 18650 (battery, 2500 mAh) - 3.7 V + battery protection board

Talking: about 3 hours maximum, about 5 hours moderate, about 8 hours minimum (depending on volume level and audio content)

Supported protocols: A2DP/AVRCP/HFP/HSP/OPP/HID/SPP/PBAP/GATT/SM

Bluetooth operating frequency: 2.402-2.480 GHz

Maximum transmission power: 8DB

Input charging standard: 5V⎓2A

USB-A output: /

Charging time: about 2 hours 10 minutes

Effective distance: about 10 meters for one unit, about 6 meters for a group of two units

Optimal calling distance: less than 1 meter

Maximum power: about 10 W

Speaker unit: 19-core speaker + 50 mm low-frequency diaphragm

Light parameters: 3528 RGB lights, red glow

Function: Bluetooth music + call function

Product weight: net weight 537g

Dimensions: closed size