Bluetooth V4.0 connection, stable and energy saving
Connect this transmitter directly to audio devices (such as TV, DVD, MP3 etc) with attached 3.5mm cable
Pair this transmitter with Bluetooth headset or speaker, enjoying wireless music
Built-in 250mAh battery, long working time and lower consumption
Simple to use
Mini and compact
Specification:
Bluetooth version: Bluetooth 4.0
Transmit distance: 8-15m
Profile: A2DP HSP HFP
Frequency range: 2.4GHZ-2.4835GHZ
Battery: 250mAh battery
Working time: about 8-10 hours
Charging current: 150mA
Charging voltage: 5V
Charging time: 2 hours
Standby time: about 720 hours
Working voltage: 3.3~4.2V
Size: 60*36.5*16mm
Weight: 22.5g