specification/description
E821,bluetooth speaker
Material: Aluminum+ABS
Rated power: 3.0 W
frequency res：100 hz - 20 KHZ
signal to noise ratio: ≥85 db
distortion: ≤0.5%
voltage: 3.7-4.2 V
Battery capacity: 3.7 V / 450mAh
horn: 3 w / 4 Ω
-Heavy bass, stereo
features
1, Bluetooth V3.0
2, hands-free call, Human voice,echo processing
3, high quality audio processing A2DP V1.2
4, stereo output, the bass effect is good,
5, support the LINE IN function
6,support TF card
Email this website
;){kind=small}
Deutsch
Español
Français
Italiano
Português
日本の
한국어
العربية
български
hrvatski
česky
Dansk
Nederlands
suomi
Ελληνικά
हिन्दी
norsk
Polski
Română
русский
Svenska
中文
