ENC Noise Canceling HD Call Earbuds V5.3 OWS Air Conduction Bluetooth Earphones Long Standby Gaming Headset with 4 Mic

Feature:

Air-conduction and non-in-ear design

Skin-friendly and comfortable silicone ear handle

16.2mm horn and breathtaking stereo

Specification:

Bluetooth scheme: JL7003D4, V5.3

Supported protocols: A2DP1.3/AVCTP1.4/AVDTP1.3/AVRCP1.5/HFP1.5/SPP1.0/SMP/L2CAP4.2

Channel system: dual channel

Battery capacity of earbuds: 85mAh*2 (with protection board) (Charging time 1.5h)

Charging compartment battery capacity: 400mAh (with protection board) (Charging time: 2h)

Play time: 11h

Talk time: 8h

Standby time: 300h

Diameter of horn: 16.2mm

Horn sensitivity: 123.8±3dB

Horn impedance: 20Ω

Standard input voltage: DC 5V

Bluetooth working frequency: 2,402~2,480MHz

Frequency response range: 20Hz-20KHz

Maximum transmission distance: ＞10M

Voice prompt: supported

Multi-point connection: unsupported

Wearing method: ear-hook silicone

User manual: Chinese and English

ENC depth (4 mics for call):＞-30dB

Product size: 61.95 * 36 * 68.82mm

Port: Type-C

Accessories: USB charging cable, user manual