MULTIFUNCTIONAL SPECIAL DESIGN FOR OUTDOOR: Drinking, Heat Preservation and Ice Protection, Music Playing, Hands-free Calls, Wireless Connection, FM Radio, Portable, Bluetooth V2.1, Support TF card Expansion.
DETACHABLE DESIGN: The cup part and speaker pat can be unscrewed, in order to clean inside of the cup conveniently.
HIGH-CAPACITY BATTERY SUPPORT LONG TIME WORK: Built-in rechargeable 800mAh Lithium Battery, play more than 6-8 hours continuously.
DOUBLE-DECK 304 STAINLESS STEEL VACUUM CUP: Long time heat preservation, keep warm and ice protection up to 12 hours, volume with 400 milliliter.
SPORT STYLE CAP: One-handed operation when cycling(Open/Close), to ensure your safety.
[Bluetooth Audio]: Bluetooth 2.1, Maximum transmission distance 10 meters.
[Input Power]: DC5V 600mA
[Speaker Power]: 3W
[Waterproof level]: IPX4
[Built-in Battery]: 3.7V 800 mAh, Built-in rechargeable Lithium Battery and Charging Protection circuit
[Extra long Work]: After charge, play more than 6-8 hours continuously.
[Extra Long standby]: After charge, Standby more than 200 hours continuously.
[Capacity of cup]: 400mL
[TF Card Mode]: Max. capacity support 32GB
1 * WEALLNERSSE Music Cup (2 in 1 - Bluetooth speaker & Sport bottle)
1 * AUX cable
1 * USB charge cable
1 * Hanging rope
1 * Instruction