VIKEFON BT-21 Bluetooth 5.0 Adapter Bluetooth Audio Transmitter Receiver – Bluetooth, TPU

VIKEFON BT-21 Bluetooth 5.0 Adapter Bluetooth Audio Transmitter Receiver – Bluetooth, TPU.

Key Features:

• Bluetooth version: V5.0
• Support protocol: RX supports A2DP, AVRCP, TX supports A2DP
• Working frequency band: 2.402GHz-2.480GHz
• Power level: Level 1
• Sensitivity: -80dBm is less than 0.1% BER
• Signal to noise ratio: greater than or equal to 75dB
• Distortion: less than or equal to 0.1%
• Support dual stream (TX mode supports one transmitter to connect two Bluetooth speakers or headphones at the same time to use one CODEC)
• Support multi-point connection (RX mode supports connection of two mobile phones)
• Codec mode: TX is apt-X HD, apt-X LL, apt-X, SBC; RX is apt-X HD, apt-X LL, apt-X, SBC
• Note on using APTX: apt-X HD CODEC is preferentially supported in single connection (the connected device must also support apt-X HD)
• Built-in battery: 1000mAh
• Charging current: about 200mA
• Charging time: about 4.5 hours
• Life time: RX is greater than 20 hours, TX averages about 15 hours
• Bluetooth distance: greater than 80m (straight line without obstruction)
• Charging method: Micro USB 5V/0.5A
• Input/output connection: SPDIF interface, I2S AUX interface
• Compatible: Android, IOS system phones, tablets and Bluetooth speakers or headphones that support A2DP protocol
• Dimensions: 114 x 100 x 20mm
• Weight: 270g

Package Info: Weight: 0.27kgs / 0.59lb, Size: 15cm * 14cm * 5cm / 5.91inch * 5.51inch * 1.97inch

Shipping: Shipping charges and final delivery dates are shown at checkout.