Waterproof stereo mini speaker, Bluetooth 4.1, portable, 10W, super bass, waterproof IPX4

Model Number: BT202-#9398 Brand Name: AEC, AKKORD and YHT Key Specifications/Special Features: 2016 newest super slim with big bass sound Bluetooth speaker, AEC BT202Features:Actions 4.0 Bluetooth chipset, stable transmitting and high compatibilityCompatible with all Bluetooth-enabled playback devices2*5W output for dynamic and rich sound experienceExquisite metal polish for excellent appearanceThin but strong being assembled with 2-CH stereo audio system and high performance loudspeakerBuilt-in 500mAh PLB, enjoy 4 hours non-stop playbackCompact and simplistic design to save space, perfect mate for your on-the-go useHi-Fi with 5W*2 speaker
Overwhelming with powerful, dynamic and vivid stereo sound
Handsfree call with acoustic echo cancellation digital mic to ensure clear phone call
Aux-in port and cable for use with non Bluetooth devices
Auto sleep within 15 minutes for energy saving
Dynamic and overwhelming bass are designed to rock you anytime

Description:
Productname: Bluetooth mini speaker
Item number: BT202 Bluetooth speaker
Bluetooth: V4.1
TF card: no
Line-in: no
Built-in microphone: yes
Handsfree: yes
FM radio: no
Dimensions: 124*47*20mm
Weight: 115g (speaker only)
Speaker driver: stereo, 1.5", 40mm x 2, 4 ohms
Speaker output: 5W x 2
Frequency: 2.402Hz-2.48GHz
Distortion: ≤0.5%
Signal-to-noise: ≥90DB
Bluetooth communication protocol
A2DP, AVRCP/HFP
Combination
Bluetooth only
Battery: built-in Li-ion battery/500mAh
Charging voltage: 5V DC
Working voltage: 3.3-4.5V
Charging time: 3H
Playback time: 4H
Housing materials: ABS, metal, leather
Colors: white, black, gold, rose gold, pink, gray
Accessories USB cable, user's manual
Packing color box, customized packing supported
Certifications: CE, RoHS Directive-compliant