• 4000mAh large capacity battery, long standby and music playing time
• Support TWS function, two X5 speakers can be connected, one will be acted as left channel, another right channel
• IPX6 waterproof, good for beach and pool, no afraid of water splashes
• Bluetooth-compatible 5.0 technology, stable and fast connection
• HiFi 3D/Bass/Default 3 sound modes to choose
• 3D digital sound integrated with DSP technology for perfect tonal output in any environment
• Support voice assistant function

Specification: 

• Bluetooth-compatible connection distance: 18m (in an open area, there is no obstacle when the signal is transmitted in a straight line)
• Output Power: 30W RMS
• Waterproof: IPX6
• 3 Playing Mode: Bluetooth/TF card/AUX-in
• Support Music formats: mp3, ape, FLAC, wav
• Battery type: Lithium-ion polymer(3.7V 4000mAh)
• Battery charge time: 3-4 hours
• Power supply port: Type-C 5V/2A