M3 Portable Waterproof Subwoofer Bluetooth Speaker Support TF Card/U Disk/Aux-in – Black

• 4 play modes: Bluetooth, TF card, U disk and AUX cable

• 360° surrounded sound

• Support two speakers simultaneous connection

• Built-in HD microphone for hands-free phone call

• 1200mAh large battery capacity provides up to 8 hours of music play time

• It also can be a radio

• IPX5 waterproof, drop-proof

Specification:

• Bluetooth version: 5.0

• Bluetooth distance: <33Ft

• Support: FM, TF card input, U disk input, 3.5mm audio input

• Extended memory: 32G (not included)

• Battery capacity: 1200mAh

• Charging time: 2-3 hours

• Listening / speaking time: 8-10 hours

• Waterproof level: IPX5

• Power: 5W

• Charging parameters: 5V

• Support music format: MP3

• Frequency response: 70Hz-20KHz

• Signal to noise ratio: ≧ 75dB

• Distortion rate: <1%

• Material: ABS

• Product size: 15.7 x 4.4 x 7.3cm

Compatible with:

• iPhone iPad iPod

• Samsung, HTC, LG, Huawei etc smartphones and tablets

• Other Bluetooth enabled devices