Mini Bluetooth Speaker with LED Logo, Compatible with Multimedia Devices, OEM Colors Welcome

Model Number: S-016 Brand Name: Bella Key Specifications/Special Features: Carrying with backlight LED logoSpecial speaker grilleAudio with high fidelityCompatible with multimedia devicesBuilt-in rechargeable battery for portable useSupports MP3/WMA/WAV file formatsUser-friendly control buttonsLarge imprinting area, provide logo design and packaging design for freeWater printing can be finishedBuilt-in bass diaphragm, sure best soundMaterial: plasticBluetooth specification: v3.0
Distortion: d1%
RF range: up to 10m
Frequency response range: 20Hz to 20kHz
Loudspeaker output: 2W
Working voltage/current: 3.7V/400mA
Charging voltage/current: 5V/400mA
Signal-to-noise ratio: e85 ±2dB
Battery capacity: 400mAh
Charging time: 1 to 2 hours
Playback time: 4 hours
Colors: black, yellow, red, blue and pink
Dimensions: 46 x 46 x 50mm
Accessories: 1 pcs USB charging line 1 pcs manual
CONTENTS:
1. DSP anti-noisefunction, high definition microphone, more convenient, faster, safer.
2.Saving core, optimize circuit route, save each link of the wear and tear, low power output.
3. Sonic-oriented technology makes the sound quality more pure and more powerful, allows small speakers has more powerful effects.
4. Intelligent compatible link, support A2DP, AVRCP, HSP, HFP
5. Both outdoor sports ans indoor enjoy mini Bluetooth speaker.
6. It can be used to answer/hang on/ reject calls, it can also be used to reject calls. It is convenient.