Sentey B-Trek S2 - Manual (Page 2)

Thank you for your purchase of the B-Trek S2 Bluetooth speaker. Please read the
manual carefully before using your speaker as it will provide you with information to
operate and maintain your speaker correctly.
• Portable and compact design to take anywhere
• Bluetooth technology with 10m (30ft) range
• Hands free function on Bluetooth mode and compatible phone.
• AUX line in to allow direct connection to any device through a 3.5mm
audio cable
• microSD slot to play mp3 files directly from the memory card
• FM radio mode to allow you to listen to FM radio
• Battery charges through micro USB cable
SPECIFICATIONS
FEATURES
Microphone Directivity Omnidirectional
Battery Capacity 400mAh
Battery Life
Up to 5 hours (via Bluetooth)
Up to 6 hours (via AUX Line in input)
Speakers
Speaker Mono
Drive Diameter ø45 mm
Impedance 4Ω
Frequency Response 20Hz~18KHz
Output Power 3W
Signal to Noise Ratio ≥95dB
T.H.D. 1%
Sensitibity (S.P.L.) 95dB±2dB
Bluetooth Version V2.1
Bluetooth Range 33FT (10 m)
Bluetooth Profiles A2DP, AVRCP, Headset,Handsfree profile