Bluetooth solution: Jerry AC7003

Bluetooth version: Bluetooth 5.3

Support Bluetooth protocol: BR+EDR+BLE

Bluetooth operating frequency: 2.402GHz-2.480GHz

Receiving sensitivity: -85dBm

Bluetooth range :15M(no obstacles)

Horn power: Rating 3mW

Speaker type: Full screen speaker φ13 32ohm

Headphone material: ABS/ matte texture

Battery capacity: headphones 50mAh & charging compartment 500mAh with protection plate

Charging case Charging port: type-c port

Working time: 5-6 hours, the charging compartment can charge the headset 3-4 times

Standard: 4 sets of ear caps + a Type-c charging cable + Chinese and English instruction manual