Most Popular CSR V 5.0 Voice Prompt Sweatproof Wireless Bluetooth Earbuds For Trading RU13
Model: RU13
Sweatproof Wireless Bluetooth Earbuds


What is the advantage of RU13 V5.0 Waterproof Headphone?
Key Features:1.IPX7 Waterproof Function, suitable for outdoor sport using
2. Small design with new cover shape, easy to take andlooks fashional
3. Using New Bluetooth V5.0 chipset, Stable connectivity with bluetooth 5.0 and high sensitivity antenna enabled devices up to 33 feet Away
4. Built-in New QCC3003 chipset, enjoy richer heavy bass sound quality and lower power consumption
5. 100 mAh battery capacity, enjoy 7-9 hours long time playing
6. CVC noise cancellation technology, provide more pure sound for you
7. Built-in microphone, phone calling is supported
8. Voice prompt in English
9. Multi-point function, can connect 2 mobile phones at the same time
Key Specifications:
Version: V 5.0
Chipset: QCC3003
Support Profiles: A2DP, AVRCP, HFP, HSP, SPP, DID, HID, PXP, FMP, BAS
Audio Format: SBC, AAC
Operation Range: up to 10 meters
Battery Capacity: 100 mAh rechargeable polymer lithium battery
Music Playing Time: 6-8 hours
Talking Time: 7-9 hours
Charging Time: about 2 hours
Standby Time: 230 hours
Product Size: 40*24*32 mm
Weight: 20g
Audio Frequency Range: 20Hz~20KHz
Charging Voltage: DC 5V
Charging Port: Micro USB
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