AMB Airpods Pro 4

Brand: AMB Walk n Talk

Type: Double Ear Wireless Bluetooth Earphones with Charging & Storage Box

Compatible with mobile phone and tablet which have the Bluetooth function.

Specifications:
Bluetooth version: V5.0
Effective distance: <12m
Lightning USB charging interface
Frequency Range: 20HZ~20KHZ
Charging Box Battery Capacity: 270mAh
Earphone Charging Time: 45 mins
Charging Box Charging Time: 70 mins
Talking Time: 3.5 hours
Music Time: 2 hours
Standby Time: 80 hours (if connected to the box); 720 hours (if not connected to the box)
Configuration: with high quality true copper ring speaker
Function: Automatic pairing, Smart touch, low power consumption