blitzwolf r bw fpe1 tws bluetooth earphone 1 7cm ultra thin portable earbuds 13mm large driver hifi stereo enc dual mic half in ear headphone 1 Colour:Black the V009 expertly avoids damage

blitzwolf r bw fpe1 tws bluetooth earphone 1 7cm ultra thin portable earbuds 13mm large driver hifi stereo enc dual mic half in ear headphone 1 Colour:Black the V009 expertly avoids damage the V009 expertly avoids damage when it encounters obstacles in the water The specifications and features of this fantastic product include: 0 Supported Profiles HSP HFP A2DP AVRCP Support Audio decoding AAC Transmission Distance 33 feet (10m) Frequency Response 20 20kHz Battery Capacity Earbud: 30mAh*2 Charging Box: 350mAh Charging Time (h) 1h Music Time 4h Call Time (h) 4h Swearproof IPX4 Charging Interface Type C Package Included: 1* BlitzWolf® BW FPE1 TWS bluetooth Earphone with Charging Box 1* Type C Charging Cable 1* Manual deliver the sound details clearly