V8 screen display wireless Bluetooth earphones ANC active noise cancelling earbuds in ear earphones with built-in microphone

Product description:

Model: ANC fifth generation + smart screen "ANC+ dual-mark ENC+ in-ear detection light sense"

1. Chip: Jerry 7003D8 noise reduction + light sensing in-ear detection

2. Version: 5.4 [binaural call]

3. Working frequency: 2.402-2.480GHz,

4. Support protocols: A2DP/AVRCP/HFP/HID/AVCTP/AVDTP, and SPP

5. Transmission distance: 15M [barrier-free]

6.Response frequency: 20～20000Hz

7.Speaker unit: ΦF13 titanium film, 32Ω±15%, 7.118±3DB 5mW

8.Microphone: 2718 silicon microphone -42±3dB

9.Charging input standard: contact, DC4.75-5.25 V/600MAH

10.Battery type: 3.7V polymer battery 500mAh with protection board (3C fast charging battery), headphone battery 30mah

11.Charging time: 1h

12.Headset working time: the measured 100% volume plays continuously for about 5.5 hours

Supports 16 languages: Chinese, Traditional Chinese, English, Japanese, Russian, Chinese, French, Arabic, Spanish, Thai, Italian, German, Portuguese

Package includes: 1 pair of Bluetooth headphones