Basic parameters
● Wireless specifications: V 5.0
Support L2CAP / A2DP / AVRCP for access
Receive stereo audio signals, can be through the protocol
Control the up and down operation of the audio transmitting end;
Support HSP / HFP (Handsfree profile),
With hands-free function for voice communication
● Wireless transmission range: 10M
● Audio noise ratio: ≥90db
● Battery capacity: 500mAh
● Built-in voltage: 3.7V
● Normal volume playback: 2H
● Speaker specifications: ￠ 45mm * 1
● Speaker power: 4Ω / 5W * 1
● Frequency response: 120HZ-20KHZ
● Size: 86.5 * 72.3 * 31.6MM
● Stand-alone weight: about 172g
● Charging voltage: 5V / 500mA
Charging time: 2-3H
Features
1, using advanced wireless audio decoding chip, support all wireless device connections;
2. Support FM radio, you can directly search the stations in the listening area
3. The sound is soft, clear and dynamic, with clear levels.
4. Read TF card and U disk directly;
5.The wireless receiving distance can be as long as 10 meters
6. No connection in wireless mode, shut down in half an hour
7.Support TWS
