Features:
1.High sensitivity, fast connection to Bluetooth devices within operation range.
2.Bluetooth Handsfree,voice prompts, Work with the Bluetooth for wireless communication.
3.Support TF card, you can listen to MP3 music stored in TFcard.
4.Built-In Microphone, to bring you better sound quality.
5.High-frdelity sound, bluetooth stereo, excellent sound quality
6.Powerful outdoor shockproof bluetooth Speaker, you can enjoy you music.
Specifications:
Battery capacity: 4000maH
Bluetooth Version: CSR 3.0
Music time: 6-8hrs
Standby time: ≥30 days
Transmission distance: 10m
Frequency response: 20Hz-20KHz
Speaker: 4Ω
SNR: ≥90dB
Operating voltage: 3.7V
Distortion:<1%
Input voltage: 5V/
Output voltage: 5V
Output power: 3A
Work voltage: 3.7V
LED lamp power: 1W
3 LED modes: Normal, Weak, Flash
Size: 156 x 51 x 51 mm
Package Contents:
1* Bluetooth Speaker(without mount bracket)
1* USB Charge Cable