Bluetooth version: 5.4
Frequency response: 2.402 GHz - 2.480 GHz
Transmission power: <7 dBm
Range: Up to 15 m (without obstructions)
Battery capacity: 1100 mAh
Charging time: 3 hours
Operating time: Up to 120 hours with ANC off / up to 80 hours with ANC on
Input: 5 V/1 A

Rediscover your favorite songs with the EarFun Air Pro 3
These headphones support the Qualcomm aptX Adaptive codec and are equipped with 11mm titanium drivers that deliver fantastic sound quality. 
They utilize ANC Quiet Smart 2.0 technology and the cVc 8.0 noise reduction system, allowing you to listen to music and have phone conversations even in noisy environments. They also feature built-in microphones, while Bluetooth 5.3 ensures reliable and lightning-fast signal transmission. 
The ergonomic design of the headphones guarantees dreamy comfort of use, and the touch panels make them easy to operate.