Bluetooth 4.0 Stereo Cell Phone Power Bank, Functional Speaker

Model Number: BSP20 Brand Name: OEM Key Specifications/Special Features: Bluetooth 4.0 stereo cell phone power bank functional speakerMain features:- Power bank function. Built-in 4400mAh rechargeable Li-ion battery for up to about 15 - 20 hours of playtime. Small size lets you easily carry it from room to room, or take it for outdoor parties what's more, it can also be used as power bank to charger your cell phones-Elegantmetal housing portable design. Fits in anywhere of the house, and tough enough for your outdoor party-Integrated microphoneoffers handsfree speakerphone functionality, allows you to enjoy your favorite tunes without missing a call- Dual high-performance 2.1 design delivers a 20W of room-filling, thrilling audio experience. Great Bluetooth speaker for any indoor or outdoor BBQ party- Easy access to hand free talking/volume up/volume down/fast forward (skip)/backward/pause/play/power buttons- Play music directly from cell phone/TF card/Tablet PC/USBOther information:Bluetooth Version: 4.0
Battery: 4400mAh
Play time: 16 - 18 hours (50pct volume)
Standby time: 180 hours
Channel: 2
TF card extension: 32G to max. (not included)
Transmit distance: 10m
Output power: 10W x 2
Charging time: 6 hours
SNR: 75dB
Distortion: less than 0.1pct
Frequency response: 20Hz - 20KHz
Support profile: A2DP, AVRCP, HSP, HFP
Frequency range: 2.4GHz - 2.48GHz
Playback format: MP3/WMA/WAV/APE/FLAC
Material: alloy
Channels:2 (2.0)
Package weight:0.972 kg
Product size (L x W x H):21.50 x 5.00 x 8.00cm/8.46 x 1.97 x 3.15 inches
Package size (L x W x H):24.50 x 6.00 x 12.70cm/9.65 x 2.36 x 5 inches
Package contents:
1 x S5 Bluetooth 4.0 speaker
1 x USB cable
1 x 3.5mm Audio cable
1 x English user's manual