Zealot B20 Foldable Wireless Bluetooth Headphones w/Sound Bass Stereo Mic

Zealot B20 Foldable Wireless Bluetooth Headphones with HD Sound Bass Stereo On-Ear Headset Earphone with Mic for IOS Android
Feature:
1. The double 40mm large dynamic unit is adopted. Enhance the bass texture, enrich the bass details.
2. Intelligent noise reduction, clear call. Built-in CSR with earphone intelligent noise reduction system and high-definition microphone, distinguish non-human noise, automatic reverse noise elimination, clear call.
3. Polymer core, high quality core 500mAh, standby for 300 hours, listening to songs for 10 hours, and speaking time for 8 hours.
4. Bluetooth 4.0, stable power saving. The transmission is stable and fast, enjoy lossless music like wired earphones.
5. Microphone clear call, pinhole microphone. One key to open Bluetooth calls, built-in microphone pinhole concentrator design, optimize the high-frequency voice concentration, enhance the voice quality.
6. Protein-like materials as ear skin, built-in soft slow-rebound special sponge, to achieve close and gentle contact with the ear, even if wearing for a long time is still breathable.
7. Folding can greatly reduce the space occupied by earphones and facilitate carrying.
8. The head beam can stretch the 2.6cm according to the different size of the head, and adjust the comfortable position.
9. The head beam is made of soft and abrasive skin wrapped with high toughness alloy steel, which is light in weight and strong in toughness. It can be bent and durable at any time.
10. 3.5MM universal audio cable jack, equipped with connection audio wire, Bluetooth wireless one second change wired earphone.

Specifications:
Brand: Zealot
Model: B20
Color: Black, Blue, Silver, Gold
Bluetooth version:  4.0
Charging voltage: DC 5V
Working current: ≤20mA
Loudspeaker: 32 ohm
Output power: 60MW
Frequency response: 20Hz-20KHz
Signal to noise ratio: 98dB
Distortion: ≤1%
Call time: About 8h
Music paly time: About 10h
Standby time: About 300h
Charging time: About 1-2h
Programme: Jerry 6907
Product size: 164x80x180mm/6.45×3.14×7.08''

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Package Content:

1 x Bluetooth Headphone
1 x USB Cable
1 x Audio Cable
1 x User Manual