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Bluetooth Version: Jier Bluetooth V4.2
Transmission distance: 10 meters                                                                                                                                                   Usage time: 6 hours
Standby time: 120 hours
Battery: 200mAh rechargeable lithium battery
Features: volume adjustment, song switching, answer calls, reject calls, hang up, Bluetooth playback, hands-free calling, call replay, Bluetooth reconnection, voice alerts, battery level display, FM, TF, EQ, LED light, pure English announcements
Number of inner boxes: 43*27*19 cm
Boxed net weight: 19.9 KG
Gross weight with packaging: 24 KG
Packaging dimensions: 56.5 * 44 * 60 cm
Packaging quantity: 60 PCS/CTN
Complete set of accessories: USB charging cable, audio cable, Chinese and English manual, neutral color box
Color: Black, White, Red, Blue, Brown, Pink