best battery life bluetooth speaker

.... Product Description Article No. AHB-31-BT-509/512 TYPE headset specification 5.0 capacity 400mA Working time 10 hours...

... card * AUX Audio Output Function * Supporting Recyclable Charging * Good Outdoor sports, portable, fashionable! Product parameters 1. ve...

...Mobile phone, computer Special Feature: wireless, portable, mini Color: black, red, yellow, blue, green Support 2.1, hands free Packaging...

... 8*30*40mm (T*W*L) Application Weight About 17g Standard Charge Current 0.2C/0.5C Maximum charge Current 1C Open Circuit Voltage ...

... Wireless 8 Hours Play Time 60Hz-20KHz Frequency Response Our Wireless is a perfect choice for listening...

... Version 5.0, it is easy to stream music from any enabled device. In addition, it is compatible with TF Card, U Disk and FM Radi...

... 602035 Lithium Ion Polymer for Li Polymer 602035 Description The 3.7V 400mAh high-density lithium polymer...

... – a state-of-the-art audio device that enhances your listening experience. This is constructed with premium plastic mater...

... ultra-thin soft pack with rechargeable lithium Product specifications The of this model can be replaced w...

Product Description Solar Cell 104050 3.7v 2500mAh 9.25wh Rechargeable LiPolymer For NO. Items Specifications 1 batt...

Lithium Ion Polymer 3.7V 2000 MAh For No item specifications Note 1 rated capacity 2000 mAh 400mA / 0.2C discharge 2 nominal...

1,Multifunctional decoder chip, play MP3 format music 2,Blue light around power button for working status; 3,Mini Usb recharge 4,KC certificated 5000 ...

Item Name : 3 Watt 1200 mA Li-ion Battery Solid Wooden Case Speaker With Red Texture Decription: * 3 Watt Speaker Unit * Big power rate 1200 mA Li-ion...

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Hot selling High quality Lithium Digital Batteries for BT Speaker breast pump #detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-c...

... Connectivity WINTAPE 60inches Smart Digital Soft Tape Measure is a cutting-edge product that is designed to make your meas...

Product Description: The Bluetooth Module is a versatile and high-performance wireless communication device that is essential for various applications...

Product Description: Sleep Apnea Monitor is a medical device designed to provide early detection and diagnosis of Sleep Apnea, a serious sleep disorde...

... sound, mini portable, long-lasting 3. Full-range , strong bass 4. Log texture, extraordinary texture, taste art 5. Customized ...