smartphonechic

More details you can see from the video:

Specifications:

General Specification
Brand Name	Zealot
Model Number	B19
Optional Color	Black, White, White&Blue, Black&Grey, Black&Silver, Black&Gold
Net Weight (g)	212.5g
Dimensions (cm/ inch)	164x80x180mm
Technical Parameters
Microphone	Yes
Connectivity	Bluetooth connction, TF card
Bluetooth Version	4.0
Transmission Distance	10m
Speaker	32Ω
Output Power	90mW
SNR	75dB
Distortion	1%
Frequency Response	20Hz-20kHz
Battery Capacity	400mAh
Charging Time (h)	5 h
Charging Voltage	DC 5V
Working Voltage	3.7V
Taking Time	6h
Music Time (h)	8h
Standby Time (h)	≥30 days

Package  Included:

	1 X Zealot B19 Bluetooth Headphone
	1 X USB Charging Cable
	1 X Manual

Features:

More Details:

Features:
1. 3D sound, it let you immerse yourself deeply in the music.
2. Stretchable and foldable design, adjust it in a better size.
3. Built-in clear microphone. Enjoy hands-free call.
4. Wit 3.5mm port, you still can listen to music when your devices have no Bluetooth.

Specifications:

General Specification
Brand Name	ZEALOT
Model Number	B20
Optional Color	Black, black&gold, white&blue, black&grey
Wearing Type	Over-ear
Net Weight (g)	206.4g
Dimensions (cm)	16.4*8.0*18.0cm
Technical Parameters
Microphone	Yes
Button Control	Support
Bluetooth Version	V4.0
Bluetooth Protocol	CSR8635, 6907
Transmission Distance	10m
Output Power	60mW
Sensitivity	98dB
Speaker Impedance	32Ω
Frequency Response	20Hz-20kHz
Distortion	≤1%
Battery Capacity	400mAh
Charging Voltage	DC 5.0V
Working Current	≤20mA
Charging Time (h)	1-2h
Taking Time (h)	About 8h
Music Time (h)	About 10h
Standby Time (h)	About 300h

Package  Included:

	1* ZEALOT B20 Bluetooth Headphone
	1* USB Charging Cable
	1* AUX Audio Cable
	1* English Manual

Features:

Specifications:

Package  Included:

	1*D36 Wireless Bluetooth Speaker
	1*Charging Cable
	1*AUX Cable
	1*Manual

Features:

Bluetooth4.2 for convenient connection
Support voice call
Professional audio DSP scheme ensure the strong audio processing performance
2 inch HiFi full-frequency speaker restore each note accurately
Exquisite craftsmanship for reliable quality

Specifications:

Package  Included:

	2 x Speaker
	1 x AUX cable
	1 x Power Adapter
	1 x Chinese Manual

Features:

[Hands-free Calls with Mic]
With HD stereo microphone, it is more convenient for you to have a call and speak freely, especially when driving.
[Multiple Functions]
Super decoding intelligence support TF Card and USB read and play, support FM radio; besides, it’s a emergency power bank for your cell phone.
[HD Acoustic Sound]
Two 3W strong drivers and passive radiator provide high definition audio and clarity at any listening level.
[TWS Wireless Connection]
Adopts Bluetooth 4.2 technology, you can easily connect with almost all Bluetooth-enabled devices. Moreover, it supports TWS connection, which means you can connect two H36 speakers simultaneously and enjoy stereo surround music.
[High-quality, Unique and Modern Design]
The black appearance is all-match and like a work of art; the user-friendly handle design makes it easy to carry around.

TWS connection method:
Long press the pause button of the two H36 speakers, then they will search each other and connect together.

Specifications:

Package  Included:

	1* Hopestar H36 Portable Bluetooth Speaker
	1* USB Charging Cable
	1* 3.5mm Audio Cable
	1* Manual

Features:

1. bluetooth 4.2 chipset stable signal transmission, powerful audio decoding, operating distance up to 10 meters, Superior Compatibility, works with all the bluetooth enabled electronic devices including smartphone, notebook, MP3, etc.
2. integrated with multi functional control panel, songs switch, play mode switch, volume control, play / pause.
3. 5W X 2 high definition speaker drive units, 2.0 Channel 360 degree surround powerful bass and stereo HiFi sound effect.
4​​​​. AUX Line-in Play Mode, USe A Standard 3.5mm Audio Cable Connect The Speaker To Mobile Phone Or Tablet PC To Play Music even when your devices without bluetooth function, can be used as a wired speaker.
5. TF Card Play Mode,  Insert A TF Card With Downloaded Songs To Play Music, support MP3 / WMA format songs.
6. built in 4000mAh Super big capacity lithium battery, extremely long standby and using time, the talk time / playback time up to 20 hours.
7. the speaker with USB Charging Port, the 4000mAh battery can be used as a power bank to charge the mobile phone.
8. Support Handsfree Talk, built-in sensitive HD microphone, handsfree support to answer incoming phone calls even when it play music or when you’re driving.
9. Zealot Exclusive APP built-in hundards of cloud radio stations including Variety Shows, Online Music, News, Sports Channel, etc. The APP Also Has Pedometer function.

Specifications:

Package  Included:

	1* ZEALOT S16 HiFi Portable Bluetooth Speaker
	1* USB Charging Cable
	1* 3.5mm Audio Cable
	1* Manual