Bluetooth Speaker Portable, Outdoor Speaker Wireless for Bicycle Bike, Zealot S1 4000mAh Power Bank, Splashproof Microphone LED Light TF AUX for Hiking Camping Fishing iOS Andoird (Gray)Zealot S1 Multi-in-1 Function Outdoor Speakers Portable Bluetooth Bicycle Speaker*Bluetooth Music Player*Power Bank with 4000mAh output*Bluetooth Hands Free Phone C..

Bluetooth Speaker Waterproof, Portable Speaker, Zealot S32 Wireless Dual Pairing, IPX5 Stereo Sound/Microphone/TF Card/USB/AUX Competible for iPhone Xmas Samsung Andriod - Camo Specification Bluetooth Version: CSR 5.0 Battery capacity: 2500mAh Music/ Calling time: about 8hrs (Micro SD card up to 10 hours) Standby time: =30 days Charging time: ..