HM-11 Bluetooth Portable Radio, Retro Mini Speaker with Clear Stereo Sound, Rich Bass for iPhone, Android Devices and Tablets(Blue)

Product Features:
- 【 Strong Compatibility 】 Bluetooth 5.0 solution provides more efficient and stable wireless transmission with strong anti-interference which is compatible with Android and IOS devices. You can do long bike rides, watch TV shows, stream movies for hours, or finish an audiobook while you work around the house wirelessly and without interruption. The retro Bluetooth speaker also supports a TF card and USB disk.
- 【 Good Sound Quality 】 Vintage Bluetooth speaker customized dual drivers produce 4.5W of huge stereo sound, which tries to guide you into a fruitful music world. A Digital Signal Processor with dynamic range control ensures high volumes are distortion-free and low levels produce rich bass.
- 【 Long Battery Life 】 The mini Bluetooth speaker has a long playtime, which can play 4-5 hours battery life for playing music on a single charge and over 72 hours of standby time with a built-in rechargeable 400mAh lithium battery. You can still charge your device via a portable battery if you aren’t near an electrical outlet.
How to connect the speaker to your device?
1. Power on the wireless speaker and turn on your device’s Bluetooth mode.
2. In your device, you would find a Bluetooth named ”HM11”, and then click “connect”.
How to adjust the volume?
Method 1:Adjust by phone volume keys
Method 2:Adjust the volume through the rotary button on the speaker (clockwise to increase the volume, counterclockwise to decrease the volume)
Parameter
Model: HM-11
Connectivity technology: Bluetooth, USB
Recommended product uses: Music, Movies, Outdoor
Compatible devices: Television, Tablet, Smartphone
Mounting type: Plug Mount, Freestanding
Controller-type: Battery Powered
Surround sound channel configuration: 4.2
Bluetooth solution: JL5.0
Speaker: 3W
Battery: 3.7V 400mAh
Receiving distance: 10 meters (range depends on environment)
Charging time: 2 hours
Playtime: 2-6 hours
Frequency response: 50HZ-20KHZ
Signal-to-noise ratio: ≥90db
Shell material: ABS plastic + electroplating
Color: black, Beige, pink, blue, green(optional)
Support functions: Bluetooth/U disk/TF card/audio output
Product weight: 200g
Product size: 110*70*50mm
Package Contents:
Bluetooth speaker*1, USB charging cable*1, Audio cable*1, Instructions in Chinese and English*1, Neutral packaging box*1