Search query: bluetooth attachment for speaker

Product: Bluetooth Bicycle Speaker Zealot S1 Bike Cycling Portable Speaker Waterproof, 4000mAh Power Bank, LED Light, TF Card Play, with Full Outdoor Accessories Hiking/Camping/Travel (Blue)
Brand: ZEALOT
Color: Blue
Relevance: Irrelevant
Zealot S1 Multi-in-1 Function Portable Bluetooth Bicycle Speaker with Full Accessories
*Bluetooth Music Player
*Power Bank with 4000mAh output
*Bluetooth Hands Free Phone Call
*Micro SD/TF Card MP3 Player
*Emergency Torch/Flashlight
*Accessories: Bike Mount+Carabiner+Audio Cable+USB Charge Cable
Sports/Cycling Big Love
Designed to mount on bike’s handle-bar, it gives you a rocking stereo cycling journey in day and night. By simply pressing the power button, torch light (3 light modes) enlightens your way and can be perfectly used in outdoor hiking and emergency moments.
Great Protection
Silicone protective sleeve ensure waterproof, dustproof and shockproof.
Up to 24 hours Music Play
Built-in 4000mAH battery (Power bank as well), S1 can last for up to 6-8 hours on a single charge for Bluetooth function. Playing by micro SD card? It can play all day and night!

Specification
Bluetooth Version: CSR 4.0
Battery capacity: 4000mAh
Music/ Calling time: about 10hrs (Micro SD card up to 24 hours)
Standby time: ≥30 days
Charging time: about 5 hours
Transmission distance: 10m
Frequency response: 20Hz-20KHz
Speaker: 4Ω
Output power: 3W
LED lamp power: 1W (3 LED modes: Normal, Weak, Flash)
Color: Gray
Size: 156 x 51 x 51 mm
Weight: 260g
Package included: Gift box
Bluetooth Speaker *1pc
Bicycle mount *1pc
Carabiner *1pc
Audio Cable*1pc
USB charge cable*1pc
User Manual *1pc
BEST BICYCLE SPEAKER: Mounting S1 on your bike’s handle-bar, keeping Bluetooth connected, music playback and hands free phone call is all along the way with you; Pressing the power button, S1 turns to a torch light(3 SOS light modes) to enlighten your way; Supporting TF card music playback, S1 never let you feel lonely on the go; What’s more, S1 can be used as a external battery/power bank, it’s a super Transformers and couldn’t be a better companion on your bicycle.
STUNNING & STRONG SOUND:Built-in 40mm drivver, Neodymium stereo amplifier presents you live experience in talking on phone and surprising fullness, excellent sound resolvement gives S1 gorgeous timbre way above average.
EXTEND PLAYTIME: 4000mah rechargeable battery provides a long time usage (up to 24 hours by TF card play) and turns it into a backup power supply as well, perfect portable wireless speakers for biking, travel, cycling and other outdoor activities.
FULL-EQUIPPED OUTDOOR ACCESSORIES: ZEALOT considerately offer all you need when cycling with S1 - Bike mount & Carabiner & Audio Cable & USB Charging Cable & Silicone protective sleeve to ensure waterproof, dust proof and shockproof
TIPS & WARNING: 1, The Bracket,Carabiner, Audio Cable are gift with S1, NO WARRANTY PROVIDED FOR GIFT. 2, The USB port is output for backup power supply, to juice up your phone or other devices, DO NOT insert U-disk into speaker