ZEALOT Bluetooth Speaker, Portable Speaker Waterproof IPX5, S1 Wireless Bike Speaker, 4000mAh Battery, LED Light, TF Card Play, for Outdoor Riding/Hiking/Camping/Travel (Blue) - 5818768

• UPC   190073228293
• 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