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B) sensitivity: 105db ¡à 2db/mw
C) rated power: 30mw
3) microphone
A) impedance: 1.5k ohms
B) sensitivity: -58db ¡à 2db
C) rated power: 0.5mw
4) plug: 3.5mm stereo
5) cable length: 1.5m

Packaging information

Sales packaging: color box/ blister+card, etc

Transport packaging: (if color box)

Pcs per carton: 60 pcs

Size of cartone: 85*51*61cm

Gross weight: 18¡à 0.2kg

Bluetooth V5.0
Binaural HD Call
Pick up auto connect
Answer/reject/hang up calls
Play/pause music
Next track/previous track
Touch Control
AI Voice Assistant
Intelligent noise reduction
Long Battery Life
Connect Seamlessly
Control Regulation
Ergonomic design

Dongguan kangzhao electronics appliances science & technology ltd. Is a factrory to made mini speaker , fm radio and led flashlight and emer popular in the world with various designs and good quality . Our website address is: http://www.Cnssbright.Com

Dongguan kangzhao electronics appliances science & technology ltd. Is a factrory to made mini speaker , fm radio and led flashlight and emergency light. Our brand is ;¡ãssbright;¡à which are very popular in the world with






100ieces in a carton.
G.W : 19.1kg
Size :72*47.6*37.8 cm

Dongguan kangzhao electronics appliances science & technology ltd. Is a factrory to made mini speaker , fm radio and led flashlight and emergency light. Our brand is ;;227;ssbright;;;¡ì;¨¨ which are very popular in the world with various designs and good quality .We can do oem.





60pieces in a carton.
G.W:6 kg
Size : 44.5*34.6*50.8cm

2.4G Wireless audio transmission USB2.0 Port.
DATA rates 6Mbit/sec
System Requirements Microsoft XP, Vista and Mac operating system
Transmission distance 10 meters
Audio Bandwidth 20Hz to 20kHz
Audio Distortion 0.3 % í+ 0.5 %
Transmitting Power í+ -3dBm
Receiver Sensitivity -95 dBm @ 12 dB SINAD
Power Supply 3 X 1.5 V AAA battery or 3 x 1.2 V AAA rechargeable battery
Power Consumption 300 mA


Standard Exporting Packing

Quick Details

Brand Name:
HOPESTAR
Model Number:
H666
Type:
Active
Use:
Computer, Home Theatre, Mobile Phone, Portable Audio Player
Channels:
3 (2.1)
Special Feature:
Mini, Portable, Wireless
Place of Origin:
Guangdong China (Mainland)
Product name:
wireless bluetooth outdoor speakers with fm radio
Color:
Gold. Red and blue white, Blue, Coffee,Grey
Function:
Wireless Mic
Feature:
Perfect Sound
Material:
ABS
Name:
wireless bluetooth outdoor speakers with fm radio
Support:
BT/Phone call/USB/TF radio
Bluetooth version:
V2.1+EDR
Keyword:
wireless bluetooth outdoor speakers with fm radio
Certification:
CE ROHS FCC
TF card output 1.5W DC 5V working voltage 1.5H wireless bluetooth outdoor speakers with fm radio

TF card output 1.5W DC 5V working voltage 1.5H wireless bluetooth outdoor speakers with fm radioTF card output 1.5W DC 5V working voltage 1.5H wireless bluetooth outdoor speakers with fm radioTF card output 1.5W DC 5V working voltage 1.5H wireless bluetooth outdoor speakers with fm radioTF card output 1.5W DC 5V working voltage 1.5H wireless bluetooth outdoor speakers with fm radioTF card output 1.5W DC 5V working voltage 1.5H wireless bluetooth outdoor speakers with fm radio
Product Description

Product Imformation:

Model H666(wireless bluetooth outdoor speakers with fm radio)
Brand HOPESTAR
Color Black and Silver. Gold. Red and Blue ,white, grey, coffee
Carton sizes: 88*42*48.5cm
Carton G.W 20.3kg
Output Power 1.5W
In magnetic speaker 42W
The separation 90dB
The signal-to-noise ratio 80dB
horn size 40*2mm
Working voltage DC 5V
battery Li-ion 1500mah
Working time 1.5H

The Bose QuietComfort 35 Series II are wireless over-ear headphones. These headphones differ from the original QuietComfort 35 headphones with the addition of a button on the left earcup. Press and hold it to speak to Google Assistant when connected to your Assistant-enabled device. Or, use it to change the level of noise cancellation between Full, Low, or Off.



The headphones can be paired with two devices at once via Bluetooth or NFC technology, and accept voice prompts in English, Spanish, Mandarin, Dutch, with other languages available through Bose's website. The included Bose Connect app allows you to switch between multiple Bluetooth-enabled devices easily, keeping your headphones digitally up to date at the same time. 

J01 bone conduction headphone, high cost performance.
by. Shenzhen Winto technology co. ltd
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1.Bluetooth Version: V5.3
2.Chipset:JL7003
3.Bluetooth Profiles: a2dp / avctp / avdtp / avrcp / hfp
4.Decoder: SBC, AAC
5.Transmission Distance:10m
6.Playing Time:6H (60% volume)
7.Charging Time:2H
8.Standby Time: 200H (w/bluetooth connected);
9. Battery: 3.7V/180mAh
10.Frequency Range:20Hz~20KHz
11.Sensitivity:84�?�±3dB
12.Impedance:8�?�©
13.Dimension:135x110x43mm
14. Color: Black, White
15.Weight:27g
16.Speaker type: Bone conduction transducers
17.Material:Hypothermia Titanium alloy &PC & Silicon
18. Waterproof : IPX5

Bluetooth V4.1+EDR, JL solution
Bluetooth profiles support: HSP/HFP/A2DP/AVRCP
Operation range: up to 10meters (open space)
Working time: about 5~7hours
Standby time: 200hours
Charging time: about 2 hours
Battery Capacity: 90mAh
Voice prompt
Multi-point function, can connect 2 mobile phones at the same time.

Mp3 earphone

1. Speaker diameter: 14.8mm
2. Sensitivity at 1khz: 110+/-3db
3. Impedance: 32+/-15%ohm
4. Mylar: 6u
5. Frequency response: 50-18000hz