Features:
1. Bluetooth V5.3
2. Supports Bluetooth reception/Bluetooth transmission
3. Automatically reconnect to paired Bluetooth devices upon startup
4. No device connection for 3 minutes, automatic shutdown
5. The music playback time is about 7.5 hours when fully charged
6 Bluetooth supports A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP
7. Supports Bluetooth stereo music DSP technology
8. AUX audio input/audio output
9: Support TF card playback
10. Can be used directly as an MP3 player, with headphones plugged in and
Product Introduction:
This product is an intelligent Bluetooth transceiver that supports two modes: Bluetooth reception and Bluetooth transmission; Typical use cases include transmitting mobile music to home speakers, car speakers, or CD players, MP3 players, computers, and other audio devices to headphones, speakers, and other scenarios; Flexible use with low distortion, low power consumption, low latency, high fidelity, and simple and convenient stereo operation.
Specification:
Charging limit voltage: 5.25V
Charging current: 300mA
Shutdown current: 20uA
Charging time: approximately 35 minutes
Working hours: RX mode: approximately 7.5H
TX mode: approximately 5H
Battery capacity: 300mAh
Bluetooth version: Version 5.3
Bluetooth sound processing: equipped with DSP technology and A2DP (Advance Audio Distribution Profile) function
Bluetooth frequency: 2.402-2.480GHz
Bluetooth transmission distance: Straight line < 10M
Bluetooth microphone effective distance: 0.5~2M
Product weight: 27 grams
Product size: 59.6 * 41 * 15mm
TF card: supports up to 32G [not included]
【Working current】
On screen: RX mode: 62mATX mode: 72mA
In off screen mode: RX mode: 20mA TX mode: 30mA
Product List:
Bluetooth adapter * 1
3.5mm audio cable * 1
Charging cable * 1
Instruction manual * 1