Features:
- IPX6 water resistance and ultra-light weight: the speaker is waterproof, dustproof and shockproof, 100% protection against harsh environment. Besides, with the portable design and 10.7 ounces weight, you can take the speaker with you wherever you go
-Built-in 2000mAh rechargeable battery: the built-in battery offers up to 12 hours playtime. Don’t worry when the battery is low or your device don’t have Bluetooth function, you can play audio from other devices by a 3.5mm audio cable or just play a Micro SD card
-Hands-free calls: built-in microphone for hands-free phone calls from smartphones and iPhones and the speaker supports a bidirectional conversation
-Bluetooth 4.0 Technology: make the transmission of data faster and the connection quicker and more stable, compatible with all Bluetooth-enabled devices. The distance of connection is up to 30 feet
-Two total 8W drivers: this speaker with two total 8W drivers provides an excellent stereo and distortion-free sound. A built-in massive passive radiator could provide strong bass without distortion even at highest volume

Bluetooth 4.0 technology
It’s easier to connect your Bluetooth-enabled devices to the speaker by Bluetooth 4.0 technology. The connection is more stable and it could work up to 30 feet

Sound with high quality
MARSEE Speaker Bluetooth provides an excellent stereo, clear and crystal sound. The distortion-free effect is outstanding which gives you the richest listening experience

Portability
10.7 ounces weight allows you take the speaker anyplace. A metal hook and the anti-skid rubber surrounding the speaker make the use easier and more convenient

Two choices for connection
You can connect your Bluetooth-enabled devices to the speaker by Bluetooth or you can use the audio cable to connect all audio devices

Specifications:
Bluetooth version: Bluetooth 4.0
Amplifier parameters: 8W total drivers
Battery capacity: 2000mAh
Measurement: 4.8*1.8*2.5 inches
SNR: 85dB
Charging mode: USB charging (5V/500MA)