Wireless Bluetooth Headset Active Noise Reduction For Game Sports In Ear Calls wireless headset Communication type: Card cannot be

Communication type: Card cannot be inserted

Packing: PVC simple packing

Clasp style: Butterfly double snap

this device will bring you Hi-Fi audio even in a noisy and busy environment

Wireless Bluetooth Headset Active Noise Reduction For Game Sports In Ear Calls wireless headset Communication type: Card cannot beProduct information: Bluetooth chip: 5. 0 Battery capacity: charging chamber 600mA, headset 40mA Earphone speaker: 13cm copper ring speaker Effective distance: 10m Playback duration: 4 hours Charging duration: one hour for headphones, three hours for charging compartment Charging chamber size: 104. 6 * 58 * 34mm 89g Headphone size: 33. 4 * 18. 5 * 19mm 3. 6g * 2 Packing list: Charging chamber * 1 Headset * 2