Mini Portable Outdoor Riding TG166 Bluetooth Speaker Wireless Column 5W Boombox Hiking Music Player AUX BT5.0 USB Loudspeaker

Specifications:

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