Specifications
TWS (True Wireless Stereo) Supported
High Sensitive Speaker Built In
USB Type C Charging Port (not compatible with fast charger)
Bluetooth ver: 5.0. A2DP, HFP
Bone Conduction Transducer: 3 Watt
Frequency Range: 120Hz - 16kHz
Battery: 450 mAh Polymer Battery
Working Time: 5 hours with 75% volume
Charging Time: 40 Minutes Fully Charged
Product Size: 40mm x 40mm x 24mm
Product Weight: 37 grams
Charging and LED Indicator:
Use a USB cable compatible with common USB chargers, like a phone USB charger or a car charger. (Do not use a fast charger, the charging voltage cannot exceed five volts).
When charging, the red LED will be lit. Once charged, the red LED will switch off. When Bluetooth mode is turned on, the LED will blink blue. Once paired/connected, the blue light will be solid blue.
Usage Tips:
Use a nail or pin to assist the lanyard through the slot.
The speaker will get hot if the volume is turned up at maximum level. This is a normal condition. Lower the volume slightly, and the transducer's temperature will return to normal.