HLLGT 6082713625 Wireless Headphone

Specification: Item Type: Cat Ear Headphone Material: ABS Shell Color: As Pictures Shown Weight: Approx. 337g/11.9oz Bluetooth standard: Bluetooth V5.0 Support agreement: Support a2dp/avctp/avdtp/avrcp/hfp/spp/ smp/att/gap/gatt/rfcomm/sdp/l2cap Effective range: 20m/65.6ft Battery specification: 400mAh built-in rechargeable lithium battery Charging voltage: 5V/1A Charging time: about 2.5 hours Battery life: LED on about 7 hours/LED off about 12 hours Operating frequency: 2.402-2.480GHz Impedance: 32 Ω Sensitivity: 105± 3dB Package List: 1 x Headphone 1 x Manual 1 x USB Charging Cable 1 x Audio Cable