Geometric modeling, Silicone protection, Portable hook. Independent cavity design, Dual speaker single vibrating diaphragm. CSR Bluetooth 4.0, Portable charger, Answer calls, IPX4 waterproof, Up to 10h of music play.
Parameter details:
USB output: 5V/1A Transmission range: About 10m
Power interface: USB micro Play Mode: AUX-in, Bluetooth
Microphone: 1 PCs Audio format: WAV APE FLAC (Also support MP3, WMA)
Play duration: ≥8h Battery: 3.7V 5200mA/h (18650*2)