Tronsmart Onyx Free True Wireless Bluetooth Earphones

Equipped with Qualcomm aptX, IPX7 waterproof, UV sterilization, and cVc8.0 noise cancellation and DSP technologies, Onyx Free guarantees crystal clear calls and safer use. Panasonic tactile switches ensure more comfortable operation and more precise control.

SPECIFICATIONS

*Model: Onyx Free

*Colors: Black

*Technology: Qualcomm aptX audio technology, cVc 8.0 noise cancellation technology, DSP

*Input: 5V/500mA max.

*Chip: Qualcomm QCC3020, supports aptX, AAC, SBC

*Bluetooth Version: 5.0

*Bluetooth Compatibility: HFP/HSP/AVRCP/A2DP

*Transmission Distance: Up to 15 meters / 50 feet

*Water Resistant: IPX7

*Battery Capacity:
Earphones: 40 mAh
Charging case: 500 mAh

*Play Time:
Up to 7 hours (50% volume)
Up to 4 hours (100% volume) With the charging case: Up to 35 hours(50% volume)

*Charging Time:
Earphones: 1 hour
Charging case: 2.5 hours

*Driver Unit: 6mm

*Impedance: 16Ω

*Microphone Sensitivity: -42dB ± 1dB

*Dimension:
Earbud: 16.4 x 27.2 x 22.3mm / 0.65 x 1.07 x 0.88 inches
Charging case: 66 x 32 x 30mm / 2.60 x 1.26 x 1.18 inches

*Net Weight:
Earphone: about 4 g
Charging case: about 36.2g