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Elecbee CSRA64215 bluetooth 4.2 Power Amplifier Board TWS Dual 5W Speaker Audio Power Amplifier for APTXLL Lossless Music HIFI
SKU: 1741871
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Description
Description:
Amplifier board size: 2.9x3.6CM
With call function, CSRA64215 low power consumption V4.2, power on, the default volume is maximum
5V: drive dual 4 ohms 3W
6.5V: drive dual 4 ohm 5W
VCC, GND: power supply pins
LN(-), LP(+): left speaker
RN(-), RP(+): right speaker
COM: Button public terminal, the other end of the button is connected to VOL+, VOL-, PREV, NEXT, PLY
M+, M-: Microphone (with positive and negative poles)
Key Description:
"VOL+": Short press to increase the volume, long press to increase the volume
"VOL-": Short press to decrease the volume, long press to decrease the volume continuously
"NEXT": short press a song
"PREV": Short press the previous song
"PLY": Short press to play/pause/answer/hang up, long press for 1 second to reject the call
Special function description:
"PLY": Long press for 3 seconds to force enter pairing mode, long press for 6 seconds to clear the pairing list
"PLY" + "VOL+": Press and hold for 1 second at the same time to enter the search TWS mode
"PLY" + "VOL-": Press and hold for 1 second at the same time to enter the searched TWS mode
"VOL+" + "VOL-": Press and hold for 1 second to disconnect TWS
1 x Amplifier board
Shopping Guide
Shipping | Delivery Period | For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
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In-Stock:9999
Qty.
1
Unit Price
€ 13.31€ 15.66
Ext. Price
€ 13.31€ 15.66
€ 13.31€ 15.66
Can Ship in 1-3 Business Days