Wireless Bluetooth Speakers, TF Card Slot, 5V DC Input Voltage, 3W Output Power

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Basic Info

Payment Type:	Telegraphic Transfer (TT,T/T)

Product Description

Specifications:

Output: 3W
Speaker: 50mm
Built-in lithium battery: 3.7V, 500mAh
Input voltage: 5V DC
Charging time: 2 hours
Playing time: up to 8 hours
Bluetooth: standard V2.1+EDR
Bluetooth profiles supported: A2DP V1.2, AVRCP 1.0, OPP
Impedance for speaker: 4Ω
THD:≤1% (1kHz/1W)
SNR: >90dB
Frequency response: 90Hz to 18kHz
Reception distance: >10m
Material: aluminum alloy shell
Audio source: PC/notebook/smartphone/audio player
Colors: white, black, red, blue
Dimensions (Φ x H): 60 x 58mm
Packing: color box
Box size (L x W x H): 110 x 95 x 75mm
Unit weight: 145g with BQB mark
Audio source: PC/notebook/iPod/MP3/MP4 players/mobile phones/game players and more
Net weight: 145g
Packing: PVC box

Features:

Aluminum alloy shell, porcelain oxidation treatment
Unique light coil design, playing status smart reminder, increasing more the emotional appeal while enjoying music
Auxiliary input, support connecting with many kinds external audio sources like mobile phones, game players, MP3, MP4 players and more
With external volume adjustment buttons
Supporting TF card interface to play MP3 players, WAV and APE/FLAC clear loss-less audio formats, so you can get really enjoy high-definition music
Supporting card reader function, your TF card can be also used as a USB drive
Supporting Bluetooth file transfer
FM radio function (on option)
NFC (on option)
With special intelligent voice navigation function
With intelligent power management functions, when power shortage in Bluetooth, there will be a voice reminder and turned to other mode automatically
In the USB status, it can automatically identify the computer or charger to edge charging edge work