KZ-AZ09 PRO 5.2 Wireless Qualcomm Bluetooth Headset Earhook 5.2 Wireless Qualcomm Bluetooth Module 0.78/0.75 Interface Applicable(Black) Type-iPad Series Parts Inside: density sponge + five

Inside: density sponge + five satin

Product weight: 26g+/-3

and the flat seam design can prevent edge fraying

4-core wire to connect to three switches

Cache: 1 MB

KZ-AZ09 PRO 5.2 Wireless Qualcomm Bluetooth Headset Earhook 5.2 Wireless Qualcomm Bluetooth Module 0.78/0.75 Interface Applicable(Black) Type-iPad Series Parts Inside: density sponge + five1. Apt X lossless and pure sound quality, high definition analysis and restoration of shocking sound. 2. Widely compatible with a variety of devices, supporting A ptx AAC SBC multiple Bluetooth formats. 3. High performance mode, non inductive delay gaming experience 4. Bluetooth version: 5. 2 5. Bluetooth range: 15m 6. Headphone running time: about 3 hours 7. Headphone battery capacity: 50mAh 8. Charging compartment battery capacity: 800mAh 9. Standby